Mathematics College

Plz answer me will mark as brainliest plz give it answer in a copy with explanation

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Answer 1

Answer:

.I have no explanation

Answer 2

I have no idea unfortunately sorry

Related Questions

Find the x-intercept and y-intercept of the line.
4x+3y = -12

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Answer:

sorry i cant help but search it up on quizlet it will be the fith flash card

Step-by-step explanation:

A tree in Milan's backyard has been growing for 245 years. The tree is 14 meters tall.
What is the unit rate in meters per year?

Write your answer as a fraction or a mixed number in simplest form.

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I don’t really know the answer to the question but I hope you find someone that can help you ❤️

2 tens 3 tenths 1 thousandth _____ 20.31

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Answer:

20.31

Step-by-step explanation:

2 tens = 20

3 tenths = 0.3

1 thousandths = 0.01

20.31

Find the Slope And Y Intercept
PLEASE HELP

Answers

Answer:

The y-intercept is -2

the slope is 2.5/1 or 2.5

Explantation:

The slope formula is m=y2-y1/x2-x1

we can use the points (1,0.5) and (0,-2) (i got these points from the graph)

m=-2-0.5/0-1

m=2.5 or 2.5/1

n − 9 ≥ −3
what is the solution inequailty

Answers

Answer:

n[tex]\geq[/tex]6

Step-by-step explanation:

Answer:

n ≥ 6

Step-by-step explanation:

[tex]n-9\geq -3\\\\\mathrm{Add\:}9\mathrm{\:to\:both\:sides}\\\\n-9+9\ge \:-3+9\\\\Simplify\\\\n\ge \:6[/tex]

After 3 hours, Ernie had traveled 195 miles. If he travels at a constant speed, what was Ernie's speed in miles per hour?

Answers

Answer:

65 mph

Step-by-step explanation:

195÷3=65. you take your miles total and divide them by your tim total

Factor the expression using the GCF.
7 + 14 =

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answer-7 plus 14 is 21

Answer:

1+2

Step-by-step explanation:

how would i solve this step by step

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The amount of drug left in the blood stream at 2pm is: 6.10 mg

How to solve Exponential Functions?

The exponential growth function we are given is expressed as:

y = y₀[tex]e^{-0.36t}[/tex]

where:

y is amount of drug in the blood stream

y₀ is amount of drug injected into the blood stream

t is number of hours after the drug was injected.

Thus, we are told that 15 milligrams was injected into the blood stream at 11:30 am. Thus, the amount of drug left in the blood stream at 2pm which is 2.5 hours after is:

y = 15 * [tex]e^{(-0.36 * 2.5)}[/tex]

y = 15 * 0.4066

y = 6.10 mg

Read more about Exponential Functions at: https://brainly.com/question/2456547

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A baseball player hit home runs in a season. Of the 71 home runs, 24 went to right field, 25 went to right center field, went to center field, 9 went to left center field, and 1 went to left field. What is the probability that a randomly selected home run was hit to right field?

Answers

Answer:

24/71

Step-by-step explanation:

Total number of runs = 71Right field = 24

Probability = favorable outcomes/total outcomes

P = 24/71

Identify the coordinates of the point in polar form based upon the given conditions.
Use pi for , or click the yellow arrow for the MathQuill.

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The polar coordinates of the point P are (-6, π/3).

To identify the coordinates of the point in polar form based upon the given conditions, we need to use the polar coordinate system. In this system, a point is represented by an ordered pair (r, θ),

where r is the distance from the origin to the point, and θ is the angle that the line segment connecting the point to the origin makes with the positive x-axis, measured in a counterclockwise direction from the positive x-axis to the line segment.

Let's consider an example to understand this concept better.Suppose we are given the point P with rectangular coordinates (-3, -3√3). We need to find its polar coordinates.

Let's begin by finding the distance r from the origin to the point P. We can use the distance formula for this purpose.

We get:r² = (-3)² + (-3√3)² = 9 + 27 = 36r = ±6

Since P lies in the third quadrant, its distance from the origin must be negative. Therefore, we take r = -6.

Now, we need to find the angle θ that the line segment OP makes with the positive x-axis. We can use the tangent function for this purpose. We get:tan θ = (-3√3)/(-3) = √3θ = π/3 (since P lies in the third quadrant)

To learn more about : polar coordinates

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PLEASE HELP ASAP
Triangle HJK is transformed to similar triangle H′J′K′:

A coordinate plane is shown. Triangle HJK has vertices H at 8 comma 8, J at 8 comma 4, and K at 4 comma 4. Triangle H prime J prime K prime has vertices H prime at 2 comma 2, J prime at 2 comma 1, and K prime at 1 comma 1.
What is the scale factor of dilation? (4 points)

Group of answer choices

1 over 2

1 over 3

1 over 4

1 over 5

Answers

9514 1404 393

Answer:

1/4

Step-by-step explanation:

Each coordinate of H'J'K' is 1/4 of the value for HJK.

The scale factor is 1/4.

Answer:

1/4 would be right I am 100% sure

Any one can inbox me..

Answers

Answer:

yes why not

Step-by-step explanation:

I HOPE it will help you

Jennifer brought an umbrella on a business trip. The umbrella is 29 inches long.

Jennifer thinks she can bring the umbrella home in her suitcase.

Is she correct?
Explain using your understanding of the Pythagorean Theorem to answer.

Answers

Answer:

yes

Step-by-step explanation:

the length of the diagonal of the suitcase is 30 in.

pythagorean theorem: a^2+b^2=c^2

(the length times the height=the diagonal)

So, 24^2 + 18^2=something

24^2=576

18^2=324

576+324= 900

square root of 900=30

so, c equals 30

therefore the diagonal =30 , so there's plenty of space to put the umbrella because it's less long than the diagonal

Is the ordered pair (5,2) a solution of the equation f (x) = x - 3?

Answers

Answer:

Yes

Step-by-step explanation:

Step 1: Define

f(x) = x - 3

(5, 2) is equal to x = 5, f(x) = 2

Step 2: Substitute and Evaluate

2 = 5 - 3

2 = 2

Growth models question

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The recursive formula of the linear growth model is Pₙ = Pₙ ₋ ₁ + 5

The explicit formula of the model is P(n) = 7 + 5n

37 cars are sold in the 6th week

The recursive formula of the linear growth model

From the question, we have the following parameters that can be used in our computation:

P₀ = 7

P₁ = 12

So, the common difference is

d = 12 - 7

Evaluate

d = 5

The recursive formula of the linear growth model is

Pₙ = Pₙ ₋ ₁ + d

So, we have

Pₙ = Pₙ ₋ ₁ + 5

The explicit formula of the linear growth model

Here, we have

P₀ = 7

d = 5

The explicit formula of the linear growth model is

P(n) = P₀ + nd

So, we have

P(n) = 7 + 5n

Cars sold in the 6th week

This means that

n = 6

So, we have

P(6) = 7 + 5 * 6

Evaluate

P(6) = 37

Hence, 37 cars are sold in the 6th week

Answers

Answer:

$5,700 was invested in the 7% account

Step-by-step explanation:

Let the amount invested in 7% interest account be x while the other account is y

Total amount invested is &12,350

Thus:

x + y = 12,350 ••••(i)

interest on 7% = 7% of x = 7/100 * x = 7x/100

Interest on 6% = 6% of y = 6/100 * y = 6y/100

Since both have same interest;

7x/100 = 6y/100

7x = 6y

y = 7x/6

Put this into equation i

x + 7x/6 = 12,350

Multiply through by 6

6x + 7x = 74,100

13x = 74,100

x = 74,100/13 = $5,700

Which equation is represented by the graph below?
a.y = e Superscript x
b.y = e Superscript x Baseline minus 1
c.y = l n x
d.y = l n x minus 1

Answers

Answer:

C. Y= I n x

Step-by-step explanation:

Which number
is between 2.23 and 2.24 on a number line?

Answers

Answer:

There are infinity many numbers between 2.23 an 2.24, but if you want the exact middle, it's 2.235

Hope this helped :)

They are 0.01 away from each other

Which of the following equations could you use to solve x in the diagram?

Answers

Answer:

a:(5x+3)+(3x+7)=180°

linear angle

Please help. This is my last question and all I need is an answer

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Step-by-step explanation:

get a ruler and measure every side of B do the same with A then compare one of the same sides on each shape, figure out what number is multiplied to equal the larger side on A

The order of these two reflections (select matter. The resulting image (select) the same for a
reflection in the y-axis followed by a reflection in the x-axis as for a reflection in the x-axis followed by a
reflection in the y-axis.

Answers

Answer:

I think u need to show the images lol

Step-by-step explanation:

you kinda can't tell whats happening without it

There are 800 pupils at Stoke College in Years 7, 8 & 9 in total. There are 27% of them
in Year 7,38% in Year 8. How many pupils are in Year 9?

Answers

Answer:

280 pupils

Step-by-step explanation:

27 + 38 + x = 100 Find what percentage is the Year 9 which is 35%

800 x 0.35 = 280 pupils

what is the answer to this -6 x -19.

Answers

Answer: 114

Step-by-step explanation:

-6 x -19= 114

translate
eighty-eight less than m is smaller than −176

Answers

Answer:

[tex]88<m<-176[/tex]

Step-by-step explanation:

What’s is 21 4/8 - 3/4?

Answers

Answer:

20 3/4

Step-by-step explanation:

21 4/8 is the same as 21 2/4 or even 21 1/2, but for this equation, it would be easier to put it as 21 2/4.

Then you would just minus 21 4/8 by 3/4 which would then leave you with 20 3/4.

I hope this helped!

I forgot how to do this and I need help!

Answers

It’s the second one

The 2nd one is the answer ... sorry if I’m wrong

Which of the following is a solution of 12x-7> 67

Answers

Answer:

6.2 (Approximated).

Step-by-step explanation:

12x-7 > 67

Add 7 to both sides.

12x > 74

Divide 12 from both sides.

12/12x > 74/12

Final answer

x > 6.2 (approximately)

What is the difference in volume between a 5 cm x 5 cm x 5 cm cube and a 2 cm x 4 cm x 16 cm cuboid?

Answers

Answer: Difference between the volumes of 5cm x 5cm x 5cm cube and 2cm x 4cm x 16 cm cuboid = 3 cm^3.

Step-by-step explanation: Volume of cube of side "a" =a^3

In the question, a=5cm

Therefore, the Volume of cube = 125 cm ^3

Volume of cuboid = l x b x h

In the question, l = 2cm, b = 4cm, h = 16cm

Therefore, Volume of cuboid= 128 cm^3

Hence, the difference in their volumes = 3 cm^3

To learn more about volumes of cube and cuboid:

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Among the career home run leaders for Major League Baseball, hank aaron has 181 fewer than twice the number of chipper Jones. Hank Aaron hit 755 home runs. Write an equation for this situation. How many home runs did. Chipper jones hit in his career?

Answers

Answer: He has 287 home runs

Step-by-step explanation:

Let's define:

H = home runs of Hank

J = home runs of Jones.

We know that:

H = 2*J - 181

H = 755

Then we can replace the second equation into the first one:

755 = 2*J - 181

(755 - 181)/2 = J

287 = J

An initial amount of $100 is invested in a compound savings account with an annual interest rate of 5%. What is the total amount after 4 years? $1215506.25 $121.55 $100.00 $1000000.00

Answers

Answer:

100

Step-by-step explanation:

5% of 25 in 4 years you would make 100$

Other Questions

The case discusses US-based sportswear giant Nike Inc.s (Nike) response to Covid-19 or the Coronavirus pandemic. The Covid-19 outbreak that started in December 2019 in Wuhan, China, soon spread to countries across the world, and led to consumers and businesses taking precautions to prevent transmission of the disease. People were forced to stay indoors as lockdowns were imposed in many countries. This affected many industries and Nike was also badly hit. The retailer reported that 90% of the company-owned stores in the Americas, the Asia-Pacific, and Europe were closed for eight weeks in the fourth quarter of 2020 in a bid to protect the health and safety of its workers and the consumers during the pandemic.Nikes digital prowess helped the company tackle the crisis to a certain extent. The retailer offered the premium version of its Nike Training Club (NTC) app, which offered virtual workouts, free to consumers in China. Applying its China Playbook, Nike offered the premium version of its NTC app free to all US consumers for 90 days. The retailer also promoted a new advertising campaign Play Inside, play for the World encouraging consumers to stay healthy and connected at home amidst the Covid-19 pandemic.Nikes efforts to tackle the crisis led to its reporting a 47% increase in digital revenue in fiscal 2020. However, the company had to grapple with the challenge of built-up inventory attributable to store closures during the pandemic. With these being early days of the pandemic, some analysts opined that it could be a tough road ahead for Nike as the company would have to cope with the full impact of the Covid-19 pandemic-Understand the issues and challenges faced by companies during pandemics and explore strategies on how they can tackle those challenges.-Employ strategies that would help balance Nikes need for business continuity and keeping its customers engaged digitally with the need for protecting its employees and customers.-Explore the strategy Nike can use in future to come out of this public health crisis. Exploratory Data Analysis: This exercise relates to the household income and expense dataset available on Blackboard as "Inc Exp Data.csv". The data was taken from Kaggle and has 7 variables related to the income and expense details of households The following table defines the variables in the data:Variable Name DescriptionMthly HH Income Monthly household incomeMthly HH Expense Monthly household expensesNo of Fly Members Number of family membersEmi or Rent Amt Rent or mortgage installment amountAnnual HH Income Annual household incomeHighest Qualified Member Academic qualification of highest qualified family memberNo of Earning Members Number of earning family membersLoad the dataset into R and answer the following questions: How many rows and columns are in the dataset?Convert the variable "Highest Qualified Member" to a factor variable. Print the summary of dataset and explain the key points of the summary for "Mthly HH Income" and "Highest Qualified Member".Calculate the mean and standard deviation of all numeric columns.Hint: Use dplyr package to filter only numeric columns using the is.numeric filter and then generate summary statistics.Calculate disposable income of households as the difference between monthly income and expenses.Plot a histogram of disposable income with 10 breaks.Hint: Use the hist function and look at the help file for the "breaks" argumentConstruct a boxplot for monthly household income against the highest qualified member in a house- hold. Your boxplots should be in the sequence illiterate, undergraduate, professional, graduate, post-graduate.Hint: You may need to redefine the levels of the factor variable "Highest Qualified Member". Use the levels argument in the factor command. Use the boxplot function. You should get 5 box plots in the same chart.For families with no more than 4 family members, calculate average monthly household income by highest qualified member using dplyr. Then, create a bar chart using ggplot2 demonstrating the same information.Hint: Use chaining for dplyr filter, group by and summarize and pass it to the ggplot function. Write a brief summary (about 20 sentences) regarding the case about Elisa Izquierdo. Be sure to include the circumstances of the case/law/crime, the year/s, names of the people involved (victim/s and offender/s), and the eventual outcome of all parties involved. Find the distance between A (-3, -2) and B(-11, 17). If the liquid remains water and the copper is rep laced with a brick, in which direction will the equilibrium temperature move? Why? Answer in terms of the relative specific heats of the two materials. Investigate The Dynamics Of A Team And The Impact Of Leadership On A Project. Explaining The Evolution Of A Team, Including The Five Possible Dysfunctions Teams May Experience, And What Management And Leadership Techniques Might Be Used To Encourage And Grow The Project Team By Answering The Following: Explain Which Management And Leadership Skills Play AInvestigate the dynamics of a team and the impact of leadership on a project.Explaining the evolution of a team, including the five possible dysfunctions teams may experience, and what management and leadership techniques might be used to encourage and grow the project team by answering the following:Explain which management and leadership skills play a crucial role in developing and implementing a strategic project. Include at least three examples.Discuss how a Christian worldview perspective might affect your leadership style and how you might deal with team dysfunctions. What aspect of Odilia's character does her response reveal? How many dimes equal the value of 6 quarters? what does si mean in physics What makes American political parties unique? Discuss theramifications of changes in levels of American partisanship (partyaffiliation and identity) on the power of political parties in thepresent Q4: rbt jezebel has reason to suspect that julian, another rbt, has violated an rbt code standard. The first thing jezebel should do is: a. What is the expected return on an equally weighted portfolio of these three stocks? (b.) What is the variance of a portfolio invested 20 percent each in $ A $ and $ B $ and 60 percent in \( C \ The city of Smogville has long been plagued by urban smog. There are two potential smog reducing policy options being evaluated by economists using benefit-cost analysis. Both policy options are to be implemented over a three year period.Option 1: Using a hedonic pricing model economists estimate that per resident benefits will accrue in increments of $500 at the end of each of the next three years. Find the present value of benefits (PVB) for each resident, assuming an annual discount rate of 9%. (3 marks)Assume there are 2 million adult residents in Smogville to whom the per-resident PVB would accrue. Further, the estimated present value of costs (PVC) for this policy option is $2 billion. What is the net present value of this option? Show your supporting calculations. (3 marks)Option 2: An alternative policy option to reduce smog costs the same ($2 billion) but the benefits are more uncertain. The expected benefits could be $300 per year with a 50 percent probability or alternatively $600 per year with a 50 percent probability. What is the NPV of this option? (3 marks)Which of the two option is preferred? Why? (3 marks) PLEASE HELP1.What is the benefit of hiring a worker to a firm? Marginal product of labor Marginal revenue product of labor Marginal revenue Marginal benefit of labor Question 40 (1 point) Suppose the price and qua t / f: the double stranded dna break that could be generated by cas9, when there is complete sgrna hybridization, is indicated by the vertical line. Buster Bronco, Co. offers a bond with 6.48 YTM and a 6.0 percent coupon bond with semiannual payments. The face value is $1000 and the bond matures in 7 years. What is a fair market price? a. $1010.38 b. $1639.92 c. $973.33 d. $896.87 e. $1306.73 Question 11: Solve the following LP formulation in Excel Maximize Z=3001+902+4003+1504 subject to: $35,0001+10,0002+25,0003+90,0004$120,00041+22+73+3412 acres 1+21 facility 1,2,3,4=0 or 1 ek portability as well as creatlve capabilities.. This is an example of what type of segmentation? Multiple Choice a. geographic b. firmographics c. psychographic d. behavioristic e. demographic What was the significance of the election of 1800? George Washington handed over the reins of power to John Adams. The British agreed strongly with the results, which strengthened the alliance with England. It allowed two of the founding fathers, Adams and Jefferson, to serve at the same time. It was decided in the House of Representatives and led to a constitutional amendment. 6. Suppose there are two kindergarteners respectively named Prince and Pauper. They each initially have received 10 pieces of construction paper for use for drawing. Assume that their respective utility depends only on two commodities, construction paper and washable markers. Prince is "rich" and has five times the number of markers as Pauper, and all markers are different colors. For simplicity, assume that construction paper and markers are infinitely divisible. a) Draw an Edgeworth Box showing the initial allocation, assuming conventionally shaped indifferences curves for both children. (5 points) b) Using the Edgeworth Box from part (a), explain how a ban on trading construction paper for additional markers can lead to an inefficient outcome for these two children. (5 points) c) Draw a new Edgeworth Box that represents a situation in which a ban on trading construction paper for additional markers does not reduce efficiency for these two children. (5 points)

Plz answer me will mark as brainliest plz give it answer in a copy with explanation ​

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Plz answer me will mark as brainliest plz give it answer in a copy with explanation