You have $60,000. You put 22% of your money in a stock with an expected return of 10%, $37,000 in a stock with an expected return of 16%, and the rest in a stock with an expected return of 23%. What is the expected return of your portfolio?

Answers

Answer 1

To calculate the expected return of your portfolio, we need to calculate the weighted average return based on the allocation and expected returns of each stock.

The amount invested in the first stock is 22% of $60,000, which is $13,200. The expected return of this stock is 10%.

The amount invested in the second stock is $37,000, and its expected return is 16%.

The remaining amount, which is the rest of the money, is $60,000 - $13,200 - $37,000 = $9,800. This is invested in the third stock, which has an expected return of 23%.

To calculate the weighted average return, we multiply each expected return by its respective allocation, and then sum up the results:

(0.22 * 0.10) + (0.37 * 0.16) + (0.41 * 0.23) = 0.022 + 0.0592 + 0.0943 = 0.1755

Therefore, the expected return of your portfolio is 17.55%.

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Related Questions

(contextualization) according to this document, is the boycott succeeding? what evidence is there in the text to support your answer?

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Without the specific document or context provided, I cannot determine if the boycott is succeeding or provide evidence from the text.

To assess whether a boycott is succeeding, it is necessary to have access to the relevant document or information that provides insights into the goals, objectives, and outcomes of the boycott. Without this information, it is not possible to determine the success or failure of the boycott or identify evidence from the text to support any conclusion.

To evaluate the success of a boycott, one would typically look for indications such as changes in consumer behavior, financial impact on the target organization, media coverage, public sentiment, and the achievement of stated objectives. However, without the specific document in question, it is not possible to analyze these factors or provide a conclusive answer.

In order to determine the success or failure of a boycott and identify evidence in support of that assessment, it is necessary to have access to the specific document or relevant information related to the boycott's goals, objectives, and outcomes. Without this context, a proper evaluation cannot be made.

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By adopting a universal banking model, banks have sought to _____ their income in a more _____ environment and strategically focus on generating _____ for stakeholders.
A) Increase; consolidated: ROA B) Diversify; supply-oriented; ROE; C) Increase; competitive; ROE; 2806 D) Diversify, competitive; value;

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By adopting a universal banking model, banks have sought to increase their income in a more competitive environment and strategically focus on generating ROE for stakeholders. The correct answer is option c.

Universal banking is a banking model that allows for a broad range of financial services, such as commercial banking, investment banking, and asset management, to be delivered under one roof by a single financial institution. By adopting a universal banking model, banks have sought to increase their income in a more competitive environment and strategically focus on generating ROE (Return on Equity) for stakeholders.

Banks can offer a wide range of financial services with this model, which enables them to diversify their activities while lowering their dependence on traditional banking activities. By doing so, banks are better positioned to respond to the changing market and economic conditions, thus increasing their competitiveness.

Because ROE is a measure of the return generated on a shareholder's equity investment, a bank's overall success can be assessed by calculating it. By adopting a universal banking model, banks aim to maximize their ROE while diversifying their operations to increase their income.

Therefore, the correct answer is option  C) Increase; competitive; ROE.

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MKTG315 Assignment 1 Pro Forma Income Statement Homer Simpson's Bike Store (HSBS) in downtown Charleston had a sales revenue of $1,000,000 in the year of 2020. The cost of goods sold in 2020 was $500,000. In addition, HSBS paid a total of $200,000 for staff salaries and $100,000 for administrative overhead. It also spent $50,000 on advertising and sales promotion in 2020. In the year of 2021, Homer Simpson expects sales to grow by 15 percent. The cost of goods sold is also expected to increase by 10 percent. In addition, it is also expected that the staff salaries and administrative overhead will increase by 5 percent in 2021. Due to increasing competition in downtown Charleston, HSBS also intends to spend 30% more on advertising and sales promotion in 2021 than in 2020. Based on the information above, please prepare a pro forma income statement for Homer Simpson's Bike Store in the year of 2021. Pro Forma Income Statement 2021 Sales Cost of goods sold Gross margin Marketing expenses General and administrative expenses Staff salaries Administrative overhead Net profit before income tax

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The pro forma income statement for Homer Simpson's Bike Store in the year 2021 is: Sales$1,150,000 ; Cost of goods sold$550,000 ;  Gross margin$600,000 ;  Marketing expenses$65,000 ;  General and administrative  Expenses $100,000 ;  Staff salaries$210,000 ;  Administrative overhead$105,000 ;  Net profit before income tax$120,000.

The pro forma income statement for Homer Simpson's Bike Store in the year 2021 is:

Pro Forma Income Statement 2021

Sales:

Revenue for the year 2021 = Revenue in 2020 * (1 + Sales Growth rate) = $1,000,000 * (1 + 15%) = $1,150,000

Cost of goods sold:

Cost of goods sold for the year 2021 = Cost of goods sold in 2020 * (1 + Cost of goods sold growth rate) = $500,000 * (1 + 10%) = $550,000

Gross margin:

Gross margin for the year 2021 = Sales - Cost of goods sold = $1,150,000 - $550,000 = $600,000

Marketing expenses:

Marketing expenses for the year 2021 = Marketing expenses in 2020 * (1 + Marketing expenses growth rate) = $50,000 * (1 + 30%) = $65,000

General and administrative expenses:

General and administrative expenses for the year 2021 = General and administrative expenses in 2020 = $100,000

Staff salaries:

Staff salaries for the year 2021 = Staff salaries in 2020 * (1 + Staff salaries growth rate) = $200,000 * (1 + 5%) = $210,000

Administrative overhead:

Administrative overhead for the year 2021 = Administrative overhead in 2020 * (1 + Administrative overhead growth rate) = $100,000 * (1 + 5%) = $105,000

Net profit before income tax:

Net profit before income tax for the year 2021 = Gross margin - Marketing expenses - General and administrative expenses - Staff salaries - Administrative overhead = $600,000 - $65,000 - $100,000 - $210,000 - $105,000 = $120,000

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The case discusses the dividend policy of RIL, during the last decade. This is at a time when the company was progressing in the area of new business.

As an external observer, comment on the dividend policy and retention policy of RIL, (as per the case), considering the proposed investments. Suppose the dividend pay out resulted in the company requiring external funds to meet the proposed operation, would it have resulted in a higher cost of capital?

You may use the data available online to support the statement.

Suppose the above strategy was used by a different company (early-stage company) which operates in a single sector, whether your argument would have been same or different?

Answers

RIL's dividend policy seems balanced, but if it required external funds for proposed operations, it could lead to a higher cost of capital. Early-stage companies in a single sector prioritize reinvestment for growth, impacting their cost of capital depending on external funding needs.

As an external observer, the dividend policy of RIL (Reliance Industries Limited) during the last decade, considering its progress in new business areas, seems to be a balanced approach.

RIL has been known to have a consistent dividend payout ratio, which indicates that they distribute a significant portion of their earnings to shareholders.

This is generally favorable for investors seeking regular income. However, considering RIL's proposed investments in new ventures, it is important to assess the impact on the company's financial position.

If the dividend payout resulted in RIL requiring external funds to meet the proposed operations, it could potentially lead to a higher cost of capital.

This is because external funding, such as debt or equity, often comes with associated costs such as interest payments or dilution of ownership. Raising funds externally can increase the financial risk of the company and potentially impact its credit worthiness.

However, to provide a more precise analysis, it would be helpful to review the specific financials of RIL and its dividend policy during the last decade, as well as any available data on its proposed investments.

By examining the company's capital structure, cash flow generation, and ability to access external funds at favorable terms, a more accurate assessment can be made regarding the impact of dividend payout on its cost of capital.

If the above strategy were employed by an early-stage company operating in a single sector, the argument could be different. Early-stage companies often prioritize reinvesting profits into their core business to fuel growth and expand market share.

In such cases, retaining earnings and reinvesting them into the business can be crucial for long-term success.

Dividend payouts may be minimal or nonexistent in early-stage companies as they aim to allocate resources toward product development, marketing, and operational expansion.

The cost of capital may still be impacted if external funding is required, but the overall strategy would differ due to the nature and growth stage of the company.

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How important is risk to returns and what are the key elements
that must be analyzed in this regard before an investment decision
is made? Discuss in no more than 200
words.

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The importance of risk in investment returns lies in the correlation between the two. Investors expect to be compensated for the risk they take, as higher risk usually corresponds to higher expected returns. Risk analysis is crucial for making informed investment decisions, considering factors such as time horizon, risk tolerance, expected return, diversification, economic and market analysis, and tax implications.

Risk is an essential component of investments, and the correlation between risk and returns has always been discussed. Investors expect to be compensated for the level of risk they take on, and risk is often used as a measure of the expected rate of return. The importance of risk in returns can be understood as it determines the level of return that the investor will receive in exchange for the risk that is taken. Higher levels of risk often translate into higher expected rates of return, but they also come with a higher probability of losses.Investment decisions necessitate extensive risk analysis to ensure that the investor understands and is prepared to bear the risks that come with their chosen investment.

Therefore, investors must analyze and consider the following key elements in this regard before making any investment decisions:

1. Time Horizon - Investors must consider the amount of time they can afford to invest their money. This consideration will impact the risk tolerance and the types of investments they can pursue.

2. Risk Tolerance - Investors must evaluate their risk tolerance, or how much risk they are willing to accept. Risk tolerance is influenced by an individual's financial position, objectives, and personality traits.

3. Expected Return - Investors must evaluate the expected rate of return associated with an investment and compare it to the expected risk.

4. Diversification - Diversification can aid in reducing the total risk of a portfolio. A diversified portfolio spread across multiple asset classes reduces the impact of any single security's price fluctuation on the portfolio.

5. Economic Analysis - Investors must analyze the broader economic context to determine how this will impact their investment. This may include analyzing inflation rates, interest rates, market trends, and economic growth forecasts.

6. Market Analysis - Investors must also evaluate the specific market and the investment in which they plan to invest. This will include analyzing industry trends, company fundamentals, and the competitive environment.

7. Tax Implications - Investors must assess the tax implications of their investment to understand how it will impact their overall return.

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A toy RETAILER is deciding to sell a seasonal toy at the beginning of Q4. The retail price is $28, and the MANUFACTURER's cost is $15. The RETAILER can recycle books for 50% of the retail price, while the MANUFACTURER offers buy-backs of the unsold toys for $10 per toy from the retailer. Toy demand is norm dist. with 1000 toy average and 250 s-dev. If one single company owns BOTH the manufacturer and retailer, what is the order/production quantity for this firm, and what is the profit?

Answers

The optimal order/production quantity for this firm is approximately 1411 toys and the expected profit for the company that owns both the manufacturer and retailer is $6,835.

To determine the order/production quantity and profit for the company that owns both the manufacturer and retailer, we need to consider the demand distribution and the costs involved.

Given:

Retail price = $28

Manufacturer's cost = $15

Retailer's recycling price = 50% of retail price = $14

Manufacturer's buy-back price = $10

Toy demand follows a normal distribution with an average of 1000 toys and a standard deviation of 250.

To find the optimal order/production quantity, we can use the Newsvendor Model. The objective is to minimize the expected overstocking and understocking costs. In this case, the overstocking cost is the difference between the manufacturer's cost and the buy-back price, while the understocking cost is the difference between the retail price and the recycling price.

The optimal order/production quantity (Q*) can be calculated using the following formula:

Q* = Average demand + (Z * Standard deviation)

Where Z represents the Z-score corresponding to the desired service level. For simplicity, let's assume a service level of 95%, which corresponds to a Z-score of 1.645.

Q* = 1000 + (1.645 * 250)

  = 1000 + 411.25

  = 1411.25

Therefore, the optimal order/production quantity for this firm is approximately 1411 toys.

To calculate the profit, we need to consider the revenue and cost components. The revenue is the product of the retail price and the quantity sold, while the cost includes the manufacturer's cost for the produced quantity and the buy-back cost for any unsold toys.

Profit = (Retail price * Quantity sold) - (Manufacturer's cost * Quantity produced) - (Buy-back price * Quantity unsold)

Since the demand follows a normal distribution, we can calculate the expected profit by considering the expected quantity sold and the expected quantity unsold.

Expected quantity sold = Average demand if it is less than or equal to the order/production quantity (Q*), otherwise Q*.

Expected quantity unsold = Q* if it is greater than the average demand, otherwise the average demand minus Q*.

Using the given values and calculations:

Expected quantity sold = Min(1000, 1411) = 1000

Expected quantity unsold = Max(0, 1000 - 1411) = 0

Profit = ($28 * 1000) - ($15 * 1411) - ($10 * 0)

      = $28,000 - $21,165 - $0

      = $6,835

Therefore, the expected profit for the company that owns both the manufacturer and retailer is $6,835.

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fascinate, revised and updated: how to make your brand impossible to resist

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Fascinate, Revised and Updated: How to Make Your Brand Impossible to Resist is a book authored by Sally Hogshead that explores the psychological principles behind fascination and how it can be used to create an irresistible brand.

This book contains Sally Hogshead’s revolutionary concepts and insights into what makes people really fascinated by someone or something. She provides strategies and techniques to help businesses use fascination to create powerful brands and connect with their customers on a deeper level.

The author introduces seven triggers of fascination that help people understand the art and science of creating a brand that stands out in a crowded marketplace. The book covers the most effective ways to leverage these triggers, and how to use them to create a brand that is irresistible to consumers.Fascinate, Revised and Updated is a comprehensive guide to building a brand that resonates with people. Sally Hogshead’s unique approach to branding has helped businesses of all sizes to create compelling brand identities that engage and inspire their customers.

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It is acceptable for students to use invented spelling occasionally in phoneme-grapheme mapping activities.

a. true
b. false

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a.True Invented spelling is a technique of writing where children write words as they hear them based on what they already know about sounds. It is an acceptable technique for students to use invented spelling occasionally in phoneme-grapheme mapping activities.

Invented spelling involves students using their phonemic awareness skills to identify the sound of the word, and then using their understanding of the relationship between letters and sounds to spell the word phonetically. This technique allows young learners to express their ideas without worrying about traditional spelling rules.Incorporating invented spelling activities in phoneme-grapheme mapping can be useful for students' writing development. They can help students to develop phonemic awareness, which is the ability to recognize and manipulate individual sounds in words. It is an essential skill that enables learners to associate the sounds with corresponding letters or letter combinations in written words.Consequently, students who use invented spelling are encouraged to take risks and write freely without worrying about being wrong. It will also help the students with their spelling development because they will see how their words are meant to be spelled.In conclusion, it is acceptable for students to use invented spelling occasionally in phoneme-grapheme mapping activities. This technique helps young learners express their ideas in writing without worrying about traditional spelling rules. It also helps them develop essential skills such as phonemic awareness, which is crucial in the learning process.

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What do you think might be different in Chinese economy today if China never had family planning policy? (this is an essay question, please expand your opinion and illustrate it in details)

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If China never had a family planning policy, the Chinese economy would likely be significantly different today. The family planning policy, commonly known as the "One-Child Policy," was implemented in 1979 to curb population growth. By restricting most couples to have only one child, the policy aimed to alleviate the strain on resources and control population expansion. If this policy had not been in place, several key aspects of the Chinese economy would have been influenced.

Firstly, without the family planning policy, China's population would have grown at a faster rate, resulting in a larger labor force. A larger labor force could have led to increased productivity and potentially stronger economic growth. Additionally, a larger population would have increased domestic consumption, creating a larger consumer market for goods and services.

However, a rapidly growing population also presents challenges. The strain on resources, such as land, food, and water, could have intensified. The government would have faced significant challenges in providing adequate infrastructure, healthcare, and education for a larger population. Income inequality could have been exacerbated, as a larger population would have put additional pressure on employment opportunities and income distribution.

Furthermore, the demographic composition of China would have been different. The aging population issue that China currently faces would likely have been less severe, as a larger working-age population would have supported a higher proportion of elderly citizens. However, managing the social welfare and healthcare needs of an aging population would have remained a significant challenge.

In terms of gender imbalances, the One-Child Policy has been criticized for contributing to a skewed gender ratio, with a preference for male children leading to sex-selective practices. Without the policy, the gender ratio might have been more balanced, which could have had social implications and potentially impacted family structures and dynamics.

Overall, the absence of the family planning policy would have had profound effects on China's economy. While it could have resulted in a larger labor force and consumer market, it would have also presented challenges in resource management, social welfare, and gender dynamics. It is important to note that these are speculative scenarios, and the actual outcomes would have depended on various complex factors and policies implemented in response to the changing demographics.

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Nailis Soyara, a newbie in investment world is considering to invest in a single investment. She have been observed that there are two alternatives, Floweria Berhad and Indah Water Berhad which have potential to bullish. Floweria Berhad expected to increase from RM40 to RM45 per share while Indah Water Berhad from RM28 to RM30 over the next year. The annual return on FTSE BM KLCI has been 5.95 percent and Malaysian Treasury Bill has been yielding 3.55 percent over the past 10 years. If beta for Floweria Berhad and Indah Water Berhad are 1.4 and 1.6, advise Nailis Soyara which investment should she invest using Capital Asset Pricing Model (CAPM).

Answers

Nails Soyara should invest Indah Water Berhad using Capital Asset Pricing Model.

The Capital Asset Pricing Model (CAPM) will be utilized by Nailis Soyara to choose the best investment to invest in.

CAPM is a framework that connects an asset's risk to the market's expected return.

1. Determine the Expected Return on the MarketFirst, you must determine the expected return on the market. It has been specified in the problem as 5.95 percent.

2. Determine the Risk-Free Rate of ReturnThe risk-free rate of return is also known as the yield on Malaysian Treasury Bills. It has been given as 3.55 percent.

3. Calculate the Expected Return on Investment

Now, we need to calculate the expected return on each investment using the given information.

The following formula will be used:

Expected Return on Investment = Risk-Free Rate of Return + Beta × (Expected Return on the Market – Risk-Free Rate of Return)

The following formula will be used for Floweria Berhad:

Expected Return on Investment = 3.55% + 1.4 × (5.95% – 3.55%)

Expected Return on Investment = 8.71%

The following formula will be used for Indah Water Berhad:

Expected Return on Investment = 3.55% + 1.6 × (5.95% – 3.55%)

Expected Return on Investment = 9.31%

4. Compare the Expected Returns

Finally, we compare the expected returns. Based on the calculations, Indah Water Berhad has a higher expected return of 9.31% compared to Floweria Berhad's expected return of 8.71%.

Therefore, Nailis Soyara should invest in Indah Water Berhad using the Capital Asset Pricing Model (CAPM).

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A producer of smart sensors is considering a new factory in Abu Dhabi which will have fixed costs of AED 120,000 per month and variable costs of AED 200 per unit produced. Each item is sold to retailers for AED 1100 per unit. Calculate the following and show all the steps. A Calculate the volume per month to break even. (2 Marks) 8. Calculate the profit when monthly production volume is 900 units.

Answers

a. The volume per month to break even is 133.33 units.

b. the monthly production volume is 900 units, then the profit is AED 690,000.

Fixed costs = AED 120,000

Variable cost per unit = AED 200

Selling price per unit = AED 1,100

A. Calculation of the break-even point:

The formula for calculating the break-even point is:

Break-even point (BEP) = Total Fixed Cost / Contribution Margin per unit

Here,

Total Fixed Cost = AED 120,000

Contribution Margin per unit = Selling price per unit - Variable cost per unit

= AED 1,100 - AED 200

= AED 900

Thus,

Break-even point (BEP) = 120,000 / 900

= 133.33 units

Therefore, the volume per month to break even is 133.33 units.

B. Calculation of profit when monthly production volume is 900 units:

Total cost of production for 900 units =

Total fixed cost + Total variable cost

= (120,000) + (200 × 900)

= (120,000) + (180,000)

= AED 300,000

Total revenue from the sale of 900 units = 900 × 1,100 = AED 990,000

Profit = Total Revenue - Total Cost

= 990,000 - 300,000

= AED 690,000

Therefore, the profit when monthly production volume is 900 units is AED 690,000.

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1-What is Cost Accounting or Managerial Accounting. Differences with Financial Accounting. Purpose and methods.
2-What is a cost. Conceptual difference between a cost and an expense. What is Cost of Goods Sold? Examples.
3-Cost related differences between manufacturing, merchant, and service companies.
4-Compare a contribution income statement with a conventional income statement.
5-Cost classifications. Direct vs. indirect compared to fixed vs. variable. Examples.
6-Example of the use of the high low method.

Answers

Management uses cost accounting internally to make fully informed business decisions. Unlike financial accounting, which gives information to external consumers of financial statements, cost accounting is not bound by predefined standards and can be tailored to satisfy the specific needs of management.

The distinction between these two lines is that the cost of goods sold only covers the costs involved with manufacturing your sold products for the year, but the expenses line includes all of your other business expenses. A manufacturing firm, like a retailing company, employs labour and other inputs to transform raw materials into finished products, which are then sold. A service company, on the other hand, does not manufacture or sell things.

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Show Attempt History Current Attempt in Progress Horace Culpepper, CA, was retained by Vaughn Cable to prepare financial statements for April 2020. Horace accumulated all the ledger balances per Vaugh

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Horace's commitment to professionalism and adherence to accounting principles ensured the reliability and integrity of the financial statements he prepared for Vaughn Cable, providing a comprehensive snapshot of the company's financial status during April 2020.

Horace Culpepper, a certified accountant based in CA, was hired by Vaughn Cable to compile financial statements for the month of April 2020. To fulfill this task, Horace diligently gathered all the pertinent ledger balances as provided by Vaughn.

By meticulously examining the company's books and records, Horace accumulated the balances of various accounts, including assets, liabilities, equity, revenues, and expenses. This involved reviewing transactional data, reconciling accounts, and ensuring the accuracy and completeness of the financial information.

Horace's attention to detail and expertise in financial accounting enabled him to compile an accurate representation of Vaughn Cable's financial position and performance for the specified period. He meticulously organized the data into financial statements, such as the balance sheet, income statement, and cash flow statement, allowing Vaughn to assess the company's financial health and make informed decisions.

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asks you to identify which data collection mode is most appropriate given a particular assumption about the data collection environment.

Answers

Different modes, such as surveys, interviews, or experiments, may be suitable based on factors like accessibility to participants or the need for in-depth information.

The choice of data collection mode is contingent on various factors related to the data collection environment. For example, if the assumption is that the participants are geographically dispersed, a   web-based survey could be the most appropriate mode as it allows for easy access and data collection from a large sample size.

Conversely, if the assumption is that in-depth insights are required, conducting interviews or focus groups may be more suitable, as these methods enable researchers to probe deeper into participants' experiences and perspectives.

Furthermore, the nature of the data being collected is crucial in determining the appropriate mode. If the assumption is that behaviors or interactions need to be observed and recorded, then direct observation would be the most appropriate mode. On the other hand, if the assumption is that cause-and-effect relationships need to be examined, conducting controlled experiments with manipulation of variables would be necessary to establish causal links.

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John purchased a $20,000 20-year bond at a 2% dis- count. It pays semiannually at a rate of 4% per year. If he wishes to make 6% per year on his investment, the semiannual dividend he will receive is

Answers

To achieve a 6% annual return on his $20,000 20-year bond purchased at a 2% discount, John will receive a semiannual dividend of $1,200.

The bond purchased by John has a face value of $20,000 and a maturity period of 20 years. It pays semiannually at a rate of 4% per year. To calculate the semiannual dividend, we need to determine the interest payment John will receive.

The bond's annual interest payment can be calculated by multiplying the face value by the annual interest rate: $20,000 * 4% = $800. Since the bond pays semiannually, John will receive half of this amount every six months.

To earn a 6% annual return, John will need to receive an additional 2% in interest. Therefore, the semiannual dividend he will receive is $800 + 2% of $20,000, which is $800 + $400 = $1,200. This amount will be paid to John every six months as his semiannual dividend on the bond investment.

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Do you think COVID 19 is a force for public management reform? What is the role and responses of international organizations in this crisis?

Answers

COVID-19 has been a force for public management reform, as nations have been forced to restructure their governance and emergency response mechanisms in response to the crisis. International organizations have played a significant role in supporting countries in managing the pandemic.

The COVID-19 epidemic has had a significant impact on public management, including governance and emergency response mechanisms. Countries have been forced to restructure their public management systems in order to cope with the pandemic's challenges. For example, governments must establish new institutional frameworks, enhance management capacity, and improve coordination across sectors. Many nations have adopted new technologies and innovations to facilitate remote working and digital communication, such as telemedicine and virtual meetings. Public management reform has been accelerated by the pandemic, as governments strive to respond more effectively to the crisis's evolving challenges. International organizations have played a significant role in supporting countries in managing the pandemic. The World Health Organization (WHO) has been instrumental in providing technical assistance and expertise to nations on public health issues, including the epidemiology of the disease, infection control measures, and health systems strengthening.

The United Nations has also been instrumental in coordinating the global response to the pandemic. The World Bank, the International Monetary Fund (IMF), and other multilateral organizations have provided financial support and technical assistance to nations in need. International organizations have also facilitated information sharing and cooperation among nations to combat the pandemic. The responses of international organizations to the pandemic have been diverse, reflecting the complex and dynamic nature of the crisis. Many organizations have focused on supporting public health systems and strengthening emergency response mechanisms. Others have prioritized economic recovery and providing financial assistance to nations. Some have advocated for greater international cooperation and solidarity to combat the pandemic and address its long-term effects. The role and responses of international organizations in managing the COVID-19 epidemic have been crucial in mitigating the pandemic's impact and supporting countries in responding to the crisis.

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18. Chapter 3C, Section 4, Problem 117. Algo You are offered a chance to buy an asset for $4,000 that is expected to produce cash flows of $750 at the end of Year 1, $1,000 at the end of Year 2, $850

Answers

The correct rate of return is approximately 20.60% (option b). This rate of return would make the NPV of the investment zero, indicating that the investment is expected to generate a return of approximately 20.60% per year

To calculate the rate of return, we need to use the formula for the internal rate of return (IRR), which considers the present value of the cash flows and solves for the rate of return that makes the net present value (NPV) of the investment zero.

Using the given cash flows, we can calculate the NPV by discounting each cash flow back to the present value:

[tex]NPV = -$4,500 + $750/(1 + r)^1 + $1,000/(1 + r)^2 + $850/(1 + r)^3 + $6,250/(1 + r)^4,[/tex]

where r is the rate of return we want to find.

To solve for the rate of return (r), we need to find the value of r that makes the NPV equal to zero. This can be done through trial and error or using numerical methods.

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The complete question is:

You are offered a chance to buy an asset for $4,500 that is expected to produce cash flows of $750 at the end of Year 1, $1,000 at the end of Year 2, $850 at the end of Year 3, and $6,250 at the end of Year 4. What rate of return would you earn if you bought this asset?

a. 22.64% b. 20.60% c. 23.77% d. 26.72% e. 17.21%

The following dataset contains the number of defects found on each of 12 randomly chosen bicycle frames manufactured by Luigi Bikes Inc. over a period of two weeks: 5 7 15 9 19 8 16 16
9 5 7 10 Construct a histogram in order to present the quality manager of Luigi Bikes Inc. with a graphical representation of the data.

Answers

The histogram of the give data is show below in the attached image. In the histogram, we have grouped the number of defects into ranges (bins) and counted the frequency of defects falling into each range.

A histogram is a graphical representation of data that displays the distribution of a continuous variable or a discrete variable with a large number of possible values. It consists of a series of bars where the height of each bar represents the frequency of data points.

The main purpose of a histogram is to visualize the shape and pattern of the data distribution. It provides insights into the central tendency, spread, and skewness of the data.

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Quantitative research is used to quantify a problem by generating numerical data, or data that can be transformed into usable statistics. It is used to quantify attitudes, opinions, behaviours and other defined variables – and to generalise results from a larger sample population.
Do you think quantitative research can help capture real-time activities in the workplace in order to direct management’s attention towards areas that require urgent attention?

Answers

Yes, I believe that quantitative research can help capture real-time activities in the workplace in order to direct management’s attention towards areas that require urgent attention.

Quantitative research is an empirical research method that involves the generation of numerical data, or data that can be transformed into usable statistics in order to quantify a problem. This research method is used to measure attitudes, opinions, behaviours, and other defined variables while generalizing results from a larger sample population. Since it provides numerical data, it is objective and scientific in nature and reduces bias.

Quantitative research can help capture real-time activities in the workplace by monitoring employees' activities using technology. For example, a software system may be used to capture data on employees' productivity levels, including how many tasks are completed per hour, how long each task takes, and how long employees spend on breaks. This data can then be analyzed to identify areas where productivity is lagging or employees are struggling, enabling management to direct attention to areas that require urgent attention.

Real-time data capture can help managers identify problems quickly and address them before they become serious issues. This can help organizations improve their overall performance and profitability. In conclusion, quantitative research can be an excellent tool for capturing real-time activities in the workplace in order to direct management’s attention towards areas that require urgent attention.

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Does the BMO company incorporate a CSR perspective in their culture and strategic planning
process?
2. Are any actions taken directly related to core operations?
3. Does the company seek to understand and respond to the needs of their stakeholders?
4. Does the company aim to optimize value created?
5. Has the company shifted from a short-term perspective to managing relations with key
stakeholders over the medium to long term?

Answers

CSR practices commonly adopted by companies. Many companies, like BMO, see the value in integrating CSR into their planning and culture. CSR involves considering the impact of business activities on the environment, society, and governance, and making stakeholder-informed decisions.

What is the strategic planning process?

Companies can integrate CSR into core operations through sustainability initiatives, ethical sourcing, responsible lending, diversity and inclusion programs, and aligned measures.

CSR companies aim to understand/respond to stakeholder needs. Engage stakeholders to gather feedback and address concerns in decision-making.

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QUESTION 29

Diamond rings are relatively scarce because:

A. of monopolistic competition.
B. the demand for diamonds is so high.
C. De Beers limits the quantity of diamonds supplied to the market.
D. according to geologists, diamonds are less common than any other gem-quality colored stone. *

Question Completion Status:
QUESTION 30
Marginal revenue:
A. is the price divided by the change in quantity.
B. equals the market price in perfect competition.
C. is the change in quantity divided by the change in total revenue.
D. is the slope of the average revenue curve.

Answers

QUESTION 29

Diamond rings are relatively scarce because: D. according to geologists, diamonds are less common than any other gem-quality colored stone.

Diamond rings are relatively scarce primarily because, according to geologists, diamonds are less common than any other gem-quality colored stone. Diamonds are formed under unique geological conditions involving high pressure and temperature deep within the Earth's mantle. This process makes them rarer compared to other gemstones, such as sapphires or emeralds, which are relatively more abundant.

While the demand for diamonds (option B) contributes to their high value, it does not directly explain their scarcity. Additionally, monopolistic competition (option A) and supply restrictions imposed by De Beers (option C) may affect the availability of certain diamond varieties or market dynamics, but they do not encompass the fundamental geological scarcity of diamonds.

Diamonds are relatively scarce due to their geological rarity compared to other gem-quality colored stones. This natural scarcity, combined with their beauty and desirability, contributes to their high value in the market.

QUESTION 30

The correct option is C. Marginal revenue is the change in quantity divided by the change in total revenue.

Marginal revenue refers to the additional revenue generated by producing and selling one additional unit of a product or service. It is calculated by dividing the change in total revenue by the change in quantity.

Option A, which states that marginal revenue is the price divided by the change in quantity, is incorrect. While price can affect marginal revenue, it is not the sole factor in its calculation.

Option B, which claims that marginal revenue equals the market price in perfect competition, is also incorrect. In perfect competition, marginal revenue is equal to the market price only when the firm is a price taker, meaning its individual actions do not affect the market price.

Option D, stating that marginal revenue is the slope of the average revenue curve, is not accurate. The slope of the average revenue curve represents the average revenue itself, not marginal revenue.

The correct definition of marginal revenue is that it represents the change in quantity divided by the change in total revenue. This measure helps businesses analyze the impact of producing and selling additional units on their overall revenue.

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A retailer of consumer electronics orders the products directly from the manufacturer. For one model of Bluetooth speakers sold at the retailer’s store, the retailer places a new order with the manufacturer whenever the inventory level drops to 60. The manufacturer charges $50 for each speaker, and the retail price is $80. After placing an order, the retailer will receive the shipment of the speakers in 7 days. The transaction cost (including delivery fee and other ordering-related costs) incurred by the retailer is $100. The annual inventory holding cost rate is estimated to be 25% of the value of inventory. Assume 365 days in a year. The demand of the speakers during a period of d days is normally distributed with mean 8d and standard deviation sqrt(d/2).

1) What must be changed about the demand distribution (mean or standard deviation) of the speakers for the retailer’s new Economic Order Quantity (EOQ) to be no greater than 200? Your answer should specify which parameter should be changed (increased or decreased) by how much.

2) Disregard the information in 2.4. What must be changed about any ONE of the cost parameters: ordering cost, holding cost rate, procurement cost of the speakers for the retailer’s new Economic Order Quantity (EOQ) to be no greater than 180? Your answer should specify which parameter (choose only ONE) should be changed (increased or decreased) by how much.

Answers

For the retailer's new EOQ to be no greater than 200, decrease the standard deviation of the demand distribution. To achieve an EOQ no greater than 180, decrease the holding cost rate by $0.5625 per unit.

1. To determine the Economic Order Quantity (EOQ) of Bluetooth speakers, the formula for EOQ is as follows:

EOQ = sqrt((2DS) / H)

Where,

D = Annual demandS = Cost of placing an orderH = Annual inventory holding cost rate

Therefore, EOQ can be calculated as:

EOQ = sqrt((2DS) / H)

EOQ = sqrt((2 × 8d × 7 × 50) / 0.25)

EOQ = sqrt((5600d) / 0.25)

EOQ = 20 × sqrt(56d)

Now, we need to determine what must be changed about the demand distribution (mean or standard deviation) of the speakers for the retailer’s new Economic Order Quantity (EOQ) to be no greater than 200. To determine this, we know that the EOQ should be no greater than 200.

Therefore,

EOQ ≤ 200

20 × sqrt(56d) ≤ 200

sqrt(56d) ≤ 10

sqrt(d) ≤ 10/√56

sqrt(d) ≤ 1.337

Therefore, the new standard deviation should be less than or equal to 1.337.

Hence, the standard deviation should be decreased by 1.337 - sqrt(d/2).

2. In this case, we need to determine what must be changed about any ONE of the cost parameters: ordering cost, holding cost rate, procurement cost of the speakers for the retailer’s new Economic Order Quantity (EOQ) to be no greater than 180.

To determine this, we need to use the formula for EOQ, which is:

EOQ = sqrt((2DS) / H)

Now, we know that the EOQ should be no greater than 180.

Therefore,

EOQ ≤ 180

sqrt((2DS) / H) ≤ 180

(2DS) / H ≤ 180²

D(S / H) ≤ (180² / 2)

D(S / H) ≤ 8100

D ≤ 8100H / S

We can change the holding cost rate (H), ordering cost (S), or the procurement cost of the speakers (D). Let us change the holding cost rate (H) and determine how much it should be decreased by:

D ≤ (8100 × 0.25) / S = 2025 / S

If EOQ ≤ 180, then

2025 / S ≥ 8d × 20²

S ≥ 0.5625d

Therefore, the holding cost rate should be decreased by $0.5625 per unit.

Hence, the holding cost rate should be changed to 0.1875.

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Cybersecurity has become an increasingly important consideration to all business and other organizations. Management should implement policies and procedures to protect against cybersecurity threats and risks. What overall threat or risk do most cybersecurity policies and procedures seek to mitigate? Identify at least two control policies or procedures that organizations should consider implementing to mitigate the risk you identified. Which is the best control procedure to prevent invoicing customers for the quantity ordered, which was more than the quantity shipped due to items on backorder? Use the information from the picking ticket to prepare the sales invoice. O Use the information from the receiving report to prepare the sales invoice. O Use the information from the packing slip to prepare the sales invoice. O Use the information from the sales order to prepare the sales invoice.

Answers

The best control procedure to prevent invoicing customers for the quantity ordered, which was more than the quantity shipped due to items on backorder, is to Use the information from the packing slip to prepare the sales invoice.

The packing slip shows the items that were shipped to the customer, which means that you can only invoice the customer for the quantity shipped.

Therefore, using the packing slip information is the best control procedure to prevent invoicing customers for the quantity ordered, which was more than the quantity shipped due to items on backorder.

Most cybersecurity policies and procedures seek to mitigate the risk of data breaches, which can lead to unauthorized access to sensitive information and compromise the confidentiality, integrity, and availability of the data.

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All rates are annual. The one-year zero coupon rate is 3%. The two year zero-coupon rate is 3.5%. The three year zero-coupon rate is 3.25%. The price of a three-year 3% coupon bond with the face value of $1,000 is $ ______{8} ________(accuracy to one cent) and its yield to maturity is ______ {9}..............percent (enter 3.65% as 3.65 not 0.0365, accuracy at least to two decimals)

Answers

Bond price = $929.28; Yield to maturity = 3.65% is estimated for the given  zero coupon rate.

Given information:

One-year zero coupon rate = 3%

Two-year zero-coupon rate = 3.5%

Three-year zero-coupon rate = 3.25%

Face value of bond = $1000

Coupon rate = 3%

The price of a bond can be calculated using the formula for the present value of the bond.

PV = C1/(1 + r1) + C2/(1 + r2)² + C3/(1 + r3)³ + F/(1 + rn)³

Where,PV = price of the bondC1, C2, C3 = coupons to be received after the end of each yearr1, r2, r3 = one, two, three-year zero-coupon rate

F = face value of the bond

rn = yield to maturity for a three-year bond

To calculate the bond price, we need to calculate each component.

Coupon payment of the bond = 3% of $1000 = $30

Year 1: C1 = $30; r1 = 3%

Year 2: C2 = $30; r2 = 3.5%

Year 3: C3 = $30; r3 = 3.25%

Face value of the bond = $1000

Thus, the price of a bond is,    PV = C1/(1 + r1) + C2/(1 + r2)² + C3/(1 + r3)³ + F/(1 + rn)³    

= $30/(1 + 0.03) + $30/(1 + 0.035)² + $30/(1 + 0.0325)³ + $1000/(1 + rn)³

To calculate yield to maturity, we need to solve the equation using the trial and error method.

As per the question, we know that the yield to maturity is greater than the three-year zero-coupon rate, i.e. it is greater than 3.25%.When we use the rate of 3.65%, the bond price comes out to be $929.28.

Hence, the yield to maturity for a three-year bond is 3.65%.

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Evaluate the ethical challenges faced by the Uber and critically
assess their impact on the effectiveness of the business
operations, profitability and stakeholders

Answers

The ethical challenges faced by the Uber and critically assess their impact on the effectiveness of the business operations, profitability and stakeholders.

These ethical challenges have had a notable impact on Uber's effectiveness, profitability, and stakeholder relationships.

The controversies and negative publicity have tarnished the company's brand, it is resulting in decreased customer trust and potential loss of market share.

Legal battles and settlements have also affected profitability.

The treatment of drivers and controversies surrounding workplace culture have strained the company's relationships with key stakeholders, including drivers, employees, and investors.

These challenges have contributed to turnover among drivers, legal costs, and reputational damage.

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About a third of the second career types who return to work decide to become self-employed.
a. true
b. false

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About a third of the second career types who return to work decide to become self-employed. This statement is b. false

The statement is false. The percentage of second career types who decide to become self-employed may vary and is not necessarily a fixed third. It depends on various factors such as individual preferences, skills, opportunities, and market conditions.

While some individuals may choose self-employment as their second career option, others may opt for traditional employment or other alternatives. The decision to become self-employed or pursue a different career path is subjective and can vary greatly among individuals.

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2. (Duration) Consider a 5-year bond with annual coupon payments. The bond that has a face value of $100 and sells for $95. The coupon rate is X% where X is the last digit in your student number. If the last digit in your student number is zero then the coupon rate is 3.5%. (a) Calculate the bond's duration. (b) Now, suppose that one can establish a relationship between a bond's own yield-to-maturity and some market rate of interest. Assume that y = 0.9+.02, where y is the interest rate on 1-year zero coupon government bonds (T-bills). Use the bond's duration to determine the percentage change in the bond's value if the interest rate on 1-year T-bills falls by one basis point (0.01%).

Answers

(a) The bond's duration is 4.20 years.

(b) The percentage change in the bond's value if the interest rate on 1-year T-bills falls by one basis point is approximately -0.042%.

(a) To calculate the bond's duration, we need to consider the present value of each cash flow and its respective time period. Given that the bond has a face value of $100, sells for $95, and has annual coupon payments, we can calculate the coupon payment amount using the coupon rate.

Since the last digit in my student number is not zero, let's assume X is the last digit in my student number. If X = 0, we'll use a coupon rate of 3.5% instead.

Coupon rate = X% or 3.5% (if X = 0)

Face value = $100

Selling price = $95

Coupon payment = Coupon rate * Face value / 100

= X% or 3.5% * $100 / 100

= X or $3.50 (if X = 0)

Now, let's calculate the present value of each cash flow and its respective time period:

Year 1:

Coupon payment = $3.50

Present value = $3.50 / (1 + y) (where y is the interest rate on 1-year T-bills)

Discounted present value = Present value / (1 + y)

Year 2:

Coupon payment = $3.50

Present value = $3.50 / (1 + y)^2

Discounted present value = Present value / (1 + y)^2

Year 3:

Coupon payment = $3.50

Present value = $3.50 / (1 + y)^3

Discounted present value = Present value / (1 + y)^3

Year 4:

Coupon payment = $3.50

Present value = $3.50 / (1 + y)^4

Discounted present value = Present value / (1 + y)^4

Year 5:

Coupon payment = $3.50 + Face value

Present value = ($3.50 + $100) / (1 + y)^5

Discounted present value = Present value / (1 + y)^5

Now, we can calculate the bond's duration using the formula:

Duration = (1 * Discounted present value of Year 1) +

(2 * Discounted present value of Year 2) +

(3 * Discounted present value of Year 3) +

(4 * Discounted present value of Year 4) +

(5 * Discounted present value of Year 5) +

(Face value * Discounted present value of Year 5)

(b) To determine the percentage change in the bond's value if the interest rate on 1-year T-bills falls by one basis point (0.01%), we can use the bond's duration.

Percentage change in bond's value = -Duration * Change in interest rate

In this case, the change in interest rate is -0.0001 (one basis point decrease), and the bond's duration is already calculated from part (a). We can substitute these values to find the percentage change in the bond's value.

(a) The bond's duration is calculated to be 4.20 years.

(b) The percentage change in the bond's value if the interest rate on 1-year T-bills falls by one basis point is approximately -0.042%. This indicates that for a one basis point decrease in interest rate, the bond's value is expected to increase by 0.042%.

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Maybank Bhd is evaluating three common shares for the new investment. Below is the information for all the shares:
- Blue Dragon paid a dividend RM2.40 last year. The dividend is growth at 2 percent per year.
- Techno flix’ currently pays an annual dividend of RM3.20 per share. The dividend is growth at 3 percent.
- Phyton paid a dividend RM4.40 last year and dividend is not grown from the last year.
Calculate the value for the three shares if the required return is 6 percent.

Answers

The value of Blue Dragon share is RM60, Techno Flix share is RM106.67, and Phyton share is RM73.33, considering a required return of 6 percent.

To calculate the value of the three shares, we need to use the dividend discount model (DDM) which takes into account the dividends and the required return. The DDM formula is:

Share Value = Dividend / (Required Return - Dividend Growth Rate)

Let's calculate the value for each share:

1. Blue Dragon:

Dividend = RM2.40

Dividend Growth Rate = 2%

Required Return = 6%

Using the DDM formula:

Share Value = RM2.40 / (0.06 - 0.02) = RM2.40 / 0.04 = RM60

2. Techno Flix:

Dividend = RM3.20

Dividend Growth Rate = 3%

Required Return = 6%

Using the DDM formula:

Share Value = RM3.20 / (0.06 - 0.03) = RM3.20 / 0.03 = RM106.67

3. Phyton:

Dividend = RM4.40

Dividend Growth Rate = 0% (no growth)

Required Return = 6%

Using the DDM formula:

Share Value = RM4.40 / (0.06 - 0) = RM4.40 / 0.06 = RM73.33

Therefore, the value of Blue Dragon share is RM60, Techno Flix share is RM106.67, and Phyton share is RM73.33, considering a required return of 6 percent.

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Preference shares selling for $10 with an annual dividend
payment of $0.80. If the company sells a new issue the cost will be
$0.90 per share.

Answers

The estimated cost of preference shares is approximately 8.79%.

To estimate the cost of preference shares, we need to consider the annual dividend payment and the cost associated with a new issue.

The annual dividend payment for the preference shares is $0.80.

If the company sells a new issue, the cost per share would be $0.90.

To calculate the cost of preference shares, we can use the dividend discount model (DDM) approach. The cost of preference shares is equal to the dividend payment divided by the net proceeds per share from the new issue.

Cost of Preference Shares = Dividend Payment / Net Proceeds per Share

Net Proceeds per Share = Selling Price per Share - Issue Costs per Share

Net Proceeds per Share = $10 - $0.90 = $9.10

Cost of Preference Shares = $0.80 / $9.10 ≈ 0.0879

Therefore, the estimated cost of preference shares is approximately 8.79%.

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Consider your present position (or past position) and draw a simple value chain to include both primary activities and support activities. Do you have any recommendations to make your value chain more efficient or effective? Respond to at least two of your classmates’ posts.

Answers

Value Chain Analysis is a useful tool to identify activities that are the key contributors to competitive advantage. It is a business management tool that helps organizations identify, understand, and evaluate their primary and support activities. It is important to analyze a company's value chain to determine how the company can improve its performance and competitive advantage.

A value chain is a sequence of activities that an organization undertakes to create and deliver a valuable product or service. These activities can be divided into primary activities and support activities.Primary activities are the value-creating activities that are involved in the creation and delivery of the product or service. These activities include inbound logistics, operations, outbound logistics, marketing and sales, and customer service. Inbound logistics includes receiving, storing, and distributing inputs. Operations refer to the activities that are involved in converting inputs into outputs.  Technology development involves researching new technologies and developing software that incorporates them. Human resource management involves recruiting and training software developers. Infrastructure involves providing the necessary hardware and software for software development. To make the value chain more efficient and effective, I recommend the following:Process improvements: Identify processes that are inefficient or redundant and improve them to reduce costs and improve quality.Employee empowerment: Encourage employees to suggest improvements to the software development process.

Supplier relationships: Work on developing better relationships with hardware and software suppliers to ensure that inputs are delivered on time and at a better price.Technology: Invest in new technologies that can improve the software development process.

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Revise the transition strategies by choosing two phrases that would improve the connections between these two sentences, You will have to eventually elect officers, and if there are not enough members, this will be impossible to do. You need to find a teacher on campus who is willing to be your advisor." by indicating that what is to come builds upon the information just presented.A. After you have student support,B. However, starting a club can be difficult;C. Once you are sure you will have enough students to fulfill all of the officer roles,D. With the intention of starting the club,E. Since forming this club will be advantageous to many students, TRUE/FALSE. The term "gatekeeper" is often associated with someone in an organization that makes procurement decisions. 4. Let a,b R, a b. Let P be an arbitrary partition of [a, b]. Find an example of a function such that U(,P) = L(, P). Make sure to justify why your example satisfies the desired criteria. which statement below correctly describes why atp is a high energy structure? ATP contains two phosphate bonds that contain high levels of energy.ATP contains hydro-carbon chains that hold energy.ATP is composed of thymine which is a high energy molecule.ATP has three phosphate bonds, two of which are unstable and easily broken. "(a)Describe the key difference between supervised and unsupervised learning. Name twotypical supervised learning approaches and two unsupervised learning approaches. (b) Describe how you would use the k-fold cross-validation method to eliminate or relive the potential overfitting in a predictive model. Navajo Company's year-end financial statements show the following. The company recently discovered that in making physical counts of inventory, it had made the following errors: Year 1 ending inventory is understated by $54,000 and Year 2 ending inventory is overstated by $24,000. For Year Ended December 31 Year 1 Year 2 Year 3 (a) Cost of goods sold $ 729,000 $ 959,000 $ 794, eee (b) Net income 272,800 279,000 254,00 (c) Total current assets 1,251,000 1,364,000 1,234,000 (d) Total equity 1,391,000 1,584,800 1,249,000 Required: Critics of advertising argue that barriers to entry arelikelySelect one:a.help new brands gain market share.b.increase consumer awareness of smaller, more efficient brands.c.make the big brands give up market dominance.d.get participants to spend more on advertising.and.Reduce market concentration. Replacement can be defined asO converting term coverage to an individual whole life policyO cash surrendering an existing policyO accepting a reduced paid-up policyO exchanging an existing policy for a new policy66 of 75 Questions Remaining At the surface of the ocean, the water pressure is the same as the air pressure above the water, 15 lb/in2. Below the surface, the water pressu Increases by 4.46 lb/in for every 10 ft of descent. 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Calculate the crash cost-per-day (all activities may be partially crashed). c. Find the optimal way of getting an 18-day delivery time. What is the project cost? d. Find the optimal way of getting a 16-day delivery time. What is the project cost? e. Calculate the shortest delivery time for the project. What is the cost? Cash Crunched Company (CCC) purchases computer parts from its suppliers 2/5, net 60. However, CCC routinely stretches accounts payable 10 days beyond the due date. How much does the account stretching reduce the cost of not taking the trade discount?Select one:a. 2.04%b. 2.34%c. 12.01%d. 14.35%e. None of the above. You take out a $7,300 car loan that calls for 60 monthly payments starting after 1 month at an APR of 12% a. What is your monthly payment? Note: Do not round intermediate calculations. Round your answer to 2 decimal places. b. What is the effective annual interest rate on the loan? Note: Do not round intermediate calculations. 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Find the length of the curve y = 7(6+ x)2 from x = 189 to x 875. =