Answer:
d
Step-by-step explanation:
an arithmetic sequence has a common difference d between consecutive terms
a 5, 10, 20, 40
10 - 5 = 5
20 - 10 = 10
40 - 20 = 20
the difference is not common , thus not arithmetic
b 5, 8, 13, 21
8 - 5 = 3
13 - 8 = 5
21 - 13 = 8
the difference is not common, thus not arithmetic
c 11, 22, 44, 66
22 - 11 = 11
44 - 22 = 22
66 - 44 = 22
the difference is not common , thus not arithmetic
d 22, 28, 34, 40
28 - 22 = 6
34 - 28 = 6
40 - 34 = 6
the difference is common , so is the beginning of an arithmetic sequence
Option (d) 5, 10, 20, 40... is the beginning of an arithmetic sequence.
Arithmetic sequence is the sequence in which there is a common difference between all the terms of the sequence.
In option a). 5, 10, 20, 40... if we check the common difference of the terms it is not common. The difference is 5 then 10 it is not the same.
Similarly in option b). 5, 8, 13, 21, ... and c) 11, 22, 44, 66, ...if we check the common difference of the terms it is not common.
Then d) 22, 28, 34, 40, ...we the common difference that is 6. The difference between each term is 6, which is common.
Therefore option (d) 5, 10, 20, 40... is the beginning of an arithmetic sequence.
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100 - 3 x 6 + 5 - 4= 63 put the parentheses so that the equation is true
Answer:
10-3*(6+5)-4=63
Step-by-step explanation:
I used a calculator until I got the answer.
The correct parentheses to put in equation is 100-3(6+5)-4 = 63
What is parentheses?A parenthesis or parenthetical phrase is an explanatory or qualifying word, clause, or sentence inserted into a passage.
Given that, expression, 100 - 3 x 6 + 5 - 4= 63
To make equation true, just put parentheses around (5+6)
That will give,
100-3(6+5)-4
= 100 - 33 - 4
= 100 - 37
= 63
Hence, the correct parentheses to put in equation is 100-3(6+5)-4 = 63
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Part 2−20 Points - See Below Given this list of departments. 1. Receiving 2. Fabrication 3. Painting 4. Assembly \& Shipping 5. Offices 6. Restrooms \& lockers 7. Stores 1. Calculate how many relationship codes there will be in this chart. 2. Create an activity relationship diagram 3. Populate the diagram with codes for all the relationships 4. What is the percentage of codes in each category? Does it follow the standard percentages? 5. Provide at least 3 reason codes for the chart 6. Create a work sheet to assist in the creation of the dimensionless block diagram. 7. Create a dimensionless block diagram for your data B. Show the flow through the dimensionless block diagram
The task requires analyzing a list of departments and performing several tasks related to relationship codes, activity relationship diagrams, reason codes, a worksheet, and a dimensionless block diagram.
We need to consider the number of departments. Since we have 7 departments listed, the number of relationship codes can be calculated using the formula: (n * (n-1)) / 2, where n is the number of departments.
Substituting the value of n = 7, we get:
Relationship Codes = (7 * (7-1)) / 2
= (7 * 6) / 2
= 42 / 2
= 21
Therefore, there will be 21 relationship codes in the chart.
Create an activity relationship diagram:
An activity relationship diagram visually represents the relationships between departments. Here is a basic diagram representing the given departments:
Receiving --+
+-- Assembly & Shipping -- Offices
Fabrication--+
+-- Painting -- Stores
Restrooms & Lockers
Populate the diagram with codes for all the relationships:
To populate the diagram with codes, we can assign a unique code to each relationship. Here's an example of assigning codes to the relationships in the diagram:
Receiving (R) --+
+-- Assembly & Shipping (AS) -- Offices (O)
Fabrication (F)--+
+-- Painting (P) -- Stores (S)
Restrooms & Lockers (RL)
What is the percentage of codes in each category? Does it follow the standard percentages?
To determine the percentage of codes in each category, we need to count the number of codes in each category and calculate the percentage relative to the total number of codes (21).
In this case, we have the following categories and their respective codes:
Production: R, F, AS, P (4 codes)
Administration: O, S (2 codes)
Support: RL (1 code)
Percentage of Production codes = (4 / 21) * 100 ≈ 19.05%
Percentage of Administration codes = (2 / 21) * 100 ≈ 9.52%
Percentage of Support codes = (1 / 21) * 100 ≈ 4.76%
These percentages do not necessarily follow any standard percentages. The distribution of codes among categories can vary depending on the specific organization or context.
Provide at least 3 reason codes for the chart:
Reason codes are used to provide explanations or justifications for the relationships depicted in the chart. Here are three example reason codes for the given chart:
R01: Receiving department receives raw materials and supplies from external sources.
AS01: Assembly & Shipping department assembles products and prepares them for shipment.
O01: Offices department provides administrative support and management functions for the organization.
Create a worksheet to assist in the creation of the dimensionless block diagram:
Here's an example of a worksheet that can assist in creating the dimensionless block diagram:
Relationship Code From Department To Department
R Receiving Fabrication
F Fabrication Painting
AS Assembly & Shipping Offices
P Painting Stores
RL Restrooms & Lockers -
O Offices -
S Stores -
This worksheet lists the relationship codes along with the corresponding "From" and "To" departments.
Create a dimensionless block diagram for your data B. Show the flow through the dimensionless block diagram:
A dimensionless block diagram represents the flow of activities or information between different departments. Here's an example of a dimensionless block diagram based on the given data:
Receiving --> Fabrication --> Painting --> Stores
|
v
Assembly & Shipping --> Offices
|
v
Restrooms & Lockers
The arrows indicate the flow of activities or information from one department to another.
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please help! if you cpukd out the answers in the chart
Instructions The following selected transactions were completed by Capers Company during October of the current year 1 Purchased merchandise from UK Imports Co., $13,701, terms FOB destination, n/30 3
Capers engaged in various transactions, including purchasing merchandise, selling merchandise, buying office supplies, paying salaries, and selling equipment, resulting in financial impacts on their accounts.
The journal entries for the given transactions would be as follows:
1. Purchase of merchandise from UK Imports Co.
Accounts Payable 13,701
Merchandise Inventory 13,701
2. Sale of merchandise to a customer
Accounts Receivable [Amount of sale]
Sales [Amount of sale]
Cost of Goods Sold [Cost of goods sold]
Merchandise Inventory [Cost of goods sold]
3. Cash sale of merchandise
Cash [Amount of sale]
Sales [Amount of sale]
Cost of Goods Sold [Cost of goods sold]
Merchandise Inventory [Cost of goods sold]
4. Purchase of office supplies
Office Supplies [Cost of supplies purchased]
Cash [Cost of supplies purchased]
5. Payment of salaries
Salary Expense [Amount of salaries paid]
Cash [Amount of salaries paid]
6. Sale of equipment
Cash [Amount received from sale]
Accumulated Depreciation—Equipment [Total accumulated depreciation]
Equipment [Original cost of equipment]
Gain on Disposal [Difference between amount received and the original cost of equipment]
In conclusion, the company Capers conducted transactions including merchandise purchasing and selling, purchase of office supplies, payment of salaries and equipment sale.
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in a right triangle, sin ( 9 ) ∘ (x 9) ∘ = cos ( 4 1 ) ∘ (4x 1) ∘ . find the smaller of the triangle’s two acute angles.
Answer:
The sum of the two acute angles in a right triangle is always 90°, we can conclude that the smaller acute angle is 50°.
Step-by-step explanation:
To find the smaller acute angle in the right triangle, we can solve the given equation using inverse trigonometric functions.
sin(9°) = cos(41°)
Using the fact that sin(x) = cos(90° - x), we can rewrite the equation as:
sin(9°) = sin(90° - 41°)
Now, we can set the angles inside the sin function equal to each other:
9° = 90° - 41°
Rearranging the equation, we get:
41° = 90° - 9°
Combining like terms, we have:
41° + 9° = 90°
Simplifying further:
50° = 90°
Since the sum of the two acute angles in a right triangle is always 90°, we can conclude that the smaller acute angle is 50°.
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Which of the following function rules represents the graph shown?
Answer:
The answer is option 3.
Step-by-step explanation:
In a linear equation, y = mx + b where m represents gradient and b is the y-intercept (line touches y-axis).
In this graph, the gradient is positive and the y-intercept is -3.
So the possible function for this is f(x) = x - 3 .
Need the answer fast
Answer:
Irrational
Step-by-step explanation:
The lifespans of lions in a particular zoo are normally distributed. The average lion lives 12.512.512, point, 5 years; the standard deviation is 2.42.42, point, 4 years. Use the empirical rule (68-95-99.7\%)(68−95−99.7%)left parenthesis, 68, minus, 95, minus, 99, point, 7, percent, right parenthesis to estimate the probability of a lion living between 5.35.35, point, 3 and 10.110.110, point, 1 years.
This question was not written properly
Complete Question
The lifespans of lions in a particular zoo are normally distributed. The average lion lives 12.5 years; the standard deviation is 2.4 years. Use the empirical rule (68-95-99.7\%)(68−95−99.7%) to estimate the probability of a lion living between 5.3 to 10. 1 years.
Answer:
Thehe probability of a lion living between 5.3 to 10. 1 years is 0.1585
Step-by-step explanation:
The empirical rule formula states that:
1) 68% of data falls within 1 standard deviation from the mean - that means between μ - σ and μ + σ.
2) 95% of data falls within 2 standard deviations from the mean - between μ – 2σ and μ + 2σ.
3) 99.7% of data falls within 3 standard deviations from the mean - between μ - 3σ and μ + 3σ.
Mean is given in the question as: 12.5
Standard deviation : 2.4 years
We start by applying the first rule
1) 68% of data falls within 1 standard deviation from the mean - that means between μ - σ and μ + σ.
μ - σ
12.5 -2.4
= 10.1
We apply the second rule
2) 95% of data falls within 2 standard deviations from the mean - between μ – 2σ and μ + 2σ.
μ – 2σ
12.5 - 2 × 2.4
12.5 - 4.8
= 7.7
We apply the third rule
3)99.7% of data falls within 3 standard deviations from the mean - between μ - 3σ and μ + 3σ.
μ - 3σ
= 12.5 - 3(2.4)
= 12.5 - 7.2
= 5.3
From the above calculation , we can see that
5.3 years corresponds to one side of 99.7%
Hence,
100 - 99.7%/2 = 0.3%/2
= 0.15%
And 10.1 years corresponds to one side of 68%
Hence
100 - 68%/2 = 32%/2 = 16%
So,the percentage of a lion living between 5.3 to 10. 1 years is calculated as 16% - 0.15%
= 15.85%
Therefore, the probability of a lion living between 5.3 to 10. 1 years
is converted to decimal =
= 15.85/ 100
= 0.1585
Answer:
The probability of a particular lion living less than 10.1 years is 16%
A kitten weighed 3 3/4 ounces at birth. The kitten weighed 2 1/2 times its birth weight at the end of 2 weeks. How many ounces did the kitten weigh at the end of 2 weeks? Enter your answer in the box as a mixed number in simplest form.
Answer:
9 3/8.
Step-by-step explanation:
multiply 3 3/4 times 2 1/2.
(Will give brainliest to whoever answers first)
Answer:15
Step-by-step explanation:
I think if you add 10+10+8+8 you will get 36, and if you subtract the total from 36, it will be 51-36 which equals 15
Evaluate each of the following limits. If you need to use co or -co, enter INFINITY or -INFINITY, respectively. (a) lim In(x2 - 25) = x - 5+ (b) lim In(x2 - 49) = X - - 7- (c) lim In(1/(9 - x)) = x - 9- (d) lim In(8/x) = x -> 00 11. [-/1 Points] DETAILS Math 110 Course Resources - Exponential & Logarithmic Functions Course Packet on laws of exponential and logarithmic functions Use the laws of logarithms to write each expression as a single logarithm. (a) 9log(x) - 8log(y) = ( b ) = In ( x) - 3In (y) - 6In(z) = ( c ) z In ( x + 9 ) 9 - 2 In ( x 1 2 ) - In ( x 2 + 8 ) 3 =
When the expression inside the logarithm becomes zero, the natural logarithm is undefined and approaches negative infinity. In (c), as x approaches 9 from the left, the denominator becomes zero, resulting in the natural logarithm approaching infinity. In (d), as x approaches infinity, the expression 8/x approaches zero, and the natural logarithm of zero is negative infinity.
(a) To evaluate the limit lim ln(x^2 - 25) as x approaches 5+, we substitute x = 5 into the function:
lim ln(x^2 - 25) = ln((5^2) - 25) = ln(0) = -INFINITY
(b) To evaluate the limit lim ln(x^2 - 49) as x approaches -7-, we substitute x = -7 into the function:
lim ln(x^2 - 49) = ln((-7^2) - 49) = ln(0) = -INFINITY
(c) To evaluate the limit lim ln(1/(9 - x)) as x approaches 9-, we substitute x = 9 into the function:
lim ln(1/(9 - x)) = ln(1/(9 - 9)) = ln(1/0) = INFINITY
(d) To evaluate the limit lim ln(8/x) as x approaches infinity, we substitute x = infinity into the function:
lim ln(8/x) = ln(8/infinity) = ln(0) = -INFINITY
Note: In (a) and (b), when the expression inside the logarithm becomes zero, the natural logarithm is undefined and approaches negative infinity. In (c), as x approaches 9 from the left, the denominator becomes zero, resulting in the natural logarithm approaching infinity. In (d), as x approaches infinity, the expression 8/x approaches zero, and the natural logarithm of zero is negative infinity.
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A contractor purchases ceramic tile to remodel a kitchen. Each tile costs $4, and the adhesive and grouting material costs $17.82. If the contractor is charged a total of $581.82, how many ceramic tiles did the contractor purchase?
Answer:
$852.92
Step-by-step explanation:
somebody gave me that same answer om here so o though ill jus say
What is the measure of angle SAR?
Answer:
53 degrees
Step-by-step explanation:
75 - 22 = 53
Answer:
53
Step-by-step explanation:
75 - 22
Suppose that when the price of good 1 decreases, the substitution effect causes the individual to change consumption of good 1 by 10 while the income effect causes the individual to change consumption of good 1 by −6. Which of the following is true? The total effect is 16 and good 1 is normal The total effect is 16 and good 1 is inferior The total effect is 4 and good 1 is normal The total effect is 4 and good 1 is inferior
From the above-mentioned data, it can be inferred that: When the price of good 1 decreases, the substitution effect causes the individual to change consumption of good 1 by 10 while the income effect causes the individual to change consumption of good 1 by −6.
The total effect can be calculated as the sum of both substitution and income effects. The total effect = substitution effect + income effect= 10 - 6= 4Thus, the total effect is 4.Now, to determine whether good 1 is normal or inferior, we need to consider the sign of the income effect.
If the income effect is negative, the good is inferior, and if it's positive, the good is normal.Since the income effect here is negative (-6), we can conclude that good 1 is inferior.
According to the given data, we can calculate the total effect, which is the sum of the substitution and income effects. The substitution effect refers to the change in consumption of a good due to the relative price change, while the income effect refers to the change in consumption of a good due to the purchasing power change. when the price of good 1 decreases, the substitution effect causes the individual to change consumption of good 1 by 10, while the income effect causes the individual to change consumption of good 1 by −6. Therefore, the total effect can be calculated as the sum of both substitution and income effects, which is 10 - 6 = 4.From the data, it can also be determined whether good 1 is normal or inferior. A good is considered normal when its income effect is positive and inferior when its income effect is negative. Since the income effect here is negative (-6), it can be concluded that good 1 is inferior.Thus, the total effect is 4, and good 1 is inferior.
The total effect is 4, and good 1 is inferior.
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note: i dont want to answer the question below i want you to
explain only my questions i will ask now...
b1=10
62=8
b3-a=15
b3-b=10
b4=9
i want to ask... now in question i want to
calculate
The given information consists of a series of equations involving variables b1, b3, and b4, as well as the constant values 8, 9, and 10. The objective is to calculate the value of b3.
To find the value of b3, we need to analyze the given equations and use algebraic techniques to solve for the unknown variable.
From the equations given, we can observe that b1 = 10, b4 = 9, and 62 = 8. These values provide fixed points of reference.
Next, we examine the equations involving b3. We have two equations: b3 - a = 15 and b3 - b = 10. However, there is no information provided about the values of a and b. Without additional information or constraints, we cannot determine the specific value of b3.
It is important to note that the solution to the problem depends on having all the necessary information or additional equations that can be used to solve for the unknowns. In this case, the lack of information about the values of a and b prevents us from calculating the exact value of b3.
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Measure and record all eight angles formed between the transversal EF and the parallel lines AB and CD. Place the label of each angle so you can see it clearly. Take a screenshot of your diagram showing the measures of all the angles, and paste it in the space below.
Answer:
EHC=131.19
EHD=48.81
CHG=48.81
DHG=131.19
HGA=131.19
HGB=48.81
AGF=48.81
BGF=131.19
Step-by-step explanation:
This is exactly from Plato
Answer:
EHC=131.19
EHD=48.81
CHG=48.81
DHG=131.19
HGA=131.19
HGB=48.81
AGF=48.81
BGF=131.19
Step-by-step explanation:
PLATO tutorial pls mark me brainliest
can someone please give me the x and y intercept
a sociologist interested in salesperson-consumer interaction wanted to know if customers really are influenced to buy more from sales clerks who smile. to test this, clerks at eight stores in a large canadian clothing chain were given special instructions at the start of a week, and the number of sales over the week were recorded. four of the stores were randomly selected to have the clerks receive instructions to be especially courteous and to smile a lot. clerks at four other stores were simply instructed to be especially courteous. sales (in thousands of dollars) for the four stores in the smile condition were 36, 40, 36, and 44; sales for the four stores in the control condition were 40, 31, 27, and 30. do these results suggest that customers might buy more if they encounter smiling sales clerks? (use the .05 level.)
The results indicate that encountering sales clerks who smile could potentially increase customer purchases.
How to determine the statementFrom the information given, we have that;
The four stores in the smile condition were 36, 40, 36, and 44;
To determine the t-value, we need to first calculate the mean for the control condition, we have;
Mean = 36 + 40 + 36+ 44/4
Mean =126/4
Mean = 32
Mean for the smile condition;
Mean = 39
One can employ a t-test to compare the average values of the two situations in order to scrutinize the outcomes. With a significance level of 0. 05, a two-tailed test with six degrees of freedom would require a critical t-value of around 2. 447
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What is 2+2. Will give brainliest!
Answer:
4
Step-by-step explanation:
is negative 12/7 irrational or rational
Watch help video Rewrite in simplest terms: -9(-5k + 3m) + 9m - 5(-5m + 9k)
Answer:
7m
Step-by-step explanation:
Given
- 9(- 5k + 3m) + 9m - 5(- 5m + 9k) ← distribute both parenthesis
= 45k - 27m + 9m + 25m - 45k ← collect like terms
= 7m
Of the 850 students at Brown Middle School, 38% are in the school band. How many students are NOT in the school band?
Answer:
Step-by-step explanation:
The answer is 527
What is the product of
−0.8 × 63.92 100points and brainliest
Answer:
-51.136
Step-by-step explanation:
Answer:
Step-by-step explanation:
Plzzz help and explain ASAP
Answer:
Rounded to the nearest thousand is better
Step-by-step explanation:
Well if you round to the nearest thousand then it’s 17,000. But if you round to the nearest ten thousand then it would be 20,000. So to find which is more accurate just subtract the original number from the rounded number. So the one rounded to the thousand would be off by 150 whic isn’t bad, but when you subtract the one Rounded to the nearest ten thousand then it would be off by 3150 which is way off. So rounding to the nearest thousandth is the better choice.
I need help with this urgently!!
The number in a radical needs to be square rooted to get placed out of it, so the square root of 20 can be split into the square root of 4 times the square root of 5, which can then be simplified to 2 rad 5, but there is a 2 outside of the radical, so then it becomes 4 rad 5, which is equivalent to 4 rad 5 so the first one is an answer.
Raising a number to the exponent of 1/2 is basically square rooting it.
For the second one, it's rad 6 - rad 5, which is not equal to 4 rad 5. That is not an answer.
For the third one, it's 3 times rad 5 + rad 5. That's 3rad5 + rad5. That's 4 rad 5, which is equal to 4 rad 5 at the top, so this is an answer.
For the fourth one, it's 4 times rad 5, so that's 4 rad 5, which is equal to 4 rad 5. That is an answer.
For the fifth one, 10 cannot be simplified to get out of the radical because it's only factors are 2 and 5, and neither of them are squares. That is not an answer.
For the sixth one, it's 3 times rad 5, so it's 3 rad 5. That is not an answer.
The answers are the first one, third one, and fourth one.
Hope this helps
Which statement best describes 3x 8 = 8 x 3?
Answer:
576
Step-by-step explanation:
whats twenty-three and seven hundred six thousandths in standard form (decimal)
twenty-three and seven hundred six thousandths is 23.706
Jamie and frank went to the neighborhood pool for two hours they swam in the pool for forty-five minutes played on the water slides for 35 minutes and played sand volleyball for the rest of the time what percent of the time did they play sand volleyball A. 40% B. 33 1/3% C. 30% D. 66 2/3%
Answer:
B. 33 1/3%
Step-by-step explanation:
The total time, they played in the pool,
t = 2 hours =2x60= 120 minutes.
The time in which, they swam in the pool, [tex]t_1 =45[/tex] minutes.
The time in which, they played on the water slides, [tex]t_2 =35[/tex] minutes.
They played sand volleyball for the rest of the time.
Let [tex]t_3[/tex] be the time in which, they played sand volleyball.
So, the total time= [tex]t_1+t_2+t_3 = t[/tex]
Using the given values, we have
[tex]45+35 +t_3=120[/tex]
[tex]\Rightarrow t_3=120-80=40[/tex] minutes
The percentage of time for which they played volleyball
[tex]=\frac{t_3}{t}\times 100[/tex]
[tex]=\frac{40}{120}\times 100[/tex]
[tex]=33\frac{1}{3} \%[/tex]
Hence, option (B) is correct.
40 - 32 divided by 8 + 5 x -2
Answer:
-4
Step-by-step explanation:
PLEASE HELP ME!! IM CURRENTLY DOING A DIAGNOSTIC AND HAVE ONLY 15 MINS LEFT !!!!! A toilet paper roll has a diameter of 8x and a height of 6x. The hole in the middle has a diameter of 2x. What is the simplified expression for the volume? NOTE THE FORMULA TO CALCULATE THE VOLUME OF A CYLINDER IS Volume= Pi * R ^2 * H Note: Use Pi for the answer. (EXAMPLE: 5pix^2)
Answer:
284/3 πx³
Step-by-step explanation:
Volume of a cylinder is expressed as shown:
V = πr²h
r is the radius of the cylinder
r = diameter/2
r = 8x/2
r = 4x
Height of the cylinder = 6x
Volume of the roll with out the hole
V = π(4x)²(6x)
V = 16x²π(6x)
V = 96πx³
The hole in the middle will be a solid sphere with diameter 2x (radius will be x)
Volume of the hole = 4/3πr³
Volume if the hole = 4/3πx³
Volume of the toilet paper roll = volume of the roll without a hole - volume of the hole
= 96πx³ - 4/3πx³
= (96-4/3)πx³
= 284/3 πx³
choose the correct answer
Answer:
the first one..... I guess
