a group of 155 students at a private university were asked if they are full-time or part-time and if they have gym memberships. the results are shown in the table below. given that a randomly selected survey participant is part-time, what is the probability that this student has a gym membership?

Answers

Answer 1

the probability that a randomly selected part-time student has a gym membership is approximately 0.2667 or 26.67%.

How to solve the question?

To calculate the probability that a randomly selected part-time student has a gym membership, we need to use conditional probability. Specifically, we need to use Bayes' theorem:

P(Gym Membership | Part-Time) = P(Part-Time | Gym Membership) * P(Gym Membership) / P(Part-Time)

Where:

P(Gym Membership | Part-Time) is the probability that a student has a gym membership given that they are part-time.

P(Part-Time | Gym Membership) is the probability that a student is part-time given that they have a gym membership.

P(Gym Membership) is the overall probability of a student having a gym membership (regardless of whether they are full-time or part-time).

P(Part-Time) is the overall probability of a student being part-time (regardless of whether they have a gym membership).

Let's start by filling in the values we know from the table:

P(Part-Time) = (40 + 25) / 155 = 0.5484

P(Gym Membership) = (30 + 25) / 155 = 0.3226

P(Part-Time | Gym Membership) = 25 / (30 + 25) = 0.4545

To find P(Gym Membership | Part-Time), we need to calculate P(Part-Time and Gym Membership). We can use the formula:

P(Part-Time and Gym Membership) = P(Part-Time | Gym Membership) * P(Gym Membership)

Plugging in the values we know, we get:

P(Part-Time and Gym Membership) = 0.4545 * 0.3226 = 0.1463

Now we can use this value, along with P(Part-Time) and P(Gym Membership), to calculate P(Gym Membership | Part-Time):

P(Gym Membership | Part-Time) = 0.1463 / 0.5484 ≈ 0.2667

Therefore, the probability that a randomly selected part-time student has a gym membership is approximately 0.2667 or 26.67%.

It's worth noting that this result is based on the assumption that the sample of 155 students is representative of the larger population of the university. If there are any biases or other factors that make this sample unrepresentative, then our calculated probability may not be accurate. Additionally, the results could be affected by other factors, such as the cost of gym membership or the availability of on-campus fitness facilities.

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Related Questions

28 + 24 distribute property

Answers

Answer:

24   +    28

2*2*2*3   +    2*2*7              [prime factors]

You may distribute any common ones, for example:

  4(6+7)              [that is, 2*2*(2*3 + 7)

  2(12+14)

7 Find in degrees. 19 0 [?] degrees Round to the nearest hundredth.​

Answers

Answer:

Θ ≈ 21.62°

Step-by-step explanation:

using the sine ratio in the right triangle

sinΘ = [tex]\frac{opposite}{hypotenuse}[/tex] = [tex]\frac{7}{19}[/tex] , then

Θ = [tex]sin^{-1}[/tex] ( [tex]\frac{7}{19}[/tex] ) ≈ 21.62° ( to the nearest hundredth )

You have to fined the value for a

Answers

The value for a is equal to 4.

What is the basic proportionality theorem?

In Mathematics and Geometry, the basic proportionality theorem states that when any of the two (2) sides of a triangle is intersected by a straight line which is parallel to the third (3rd) side of the triangle, then, the two (2) sides that are intersected would be divided proportionally and in the same ratio.

By applying the basic proportionality theorem to the given triangle, we have the following:

EG/CE = GF/DF

(a + 12)/8 = (3a + 2)/7

By cross-multiplying, we have the following:

7a + 84 = 24a + 16

24a - 7a = 84 - 16

17a = 68

a = 68/17

a = 4.

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. provide a description for the standard error. what does it measure? b. what assumption are we making when calculating the standard error of the mean? 372 c. what would you recommend the researchers do next to reduce the standard error of their estimate of the mean home range size?

Answers

The standard error measures the variability of the sample mean from the true population mean. It represents the standard deviation of the sampling distribution of the mean and gives an estimate of how much the sample means will vary from one sample to another.

b. When calculating the standard error of the mean, we assume that the sample was randomly selected from the population, and that the sample size is large enough (usually, n > 30) for the central limit theorem to apply.

c. To reduce the standard error of their estimate of the mean home range size, researchers could increase the sample size, which will decrease the standard error by reducing the variability of the sampling distribution of the mean.

Alternatively, they could improve the precision of their measurements or reduce measurement errors to decrease the standard deviation of the sample, which will also decrease the standard error.

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if the circumference of a circle is four and the radius is two what is the diameter and area

Answers

If the circumference of a circle is 4, we can use the formula for the circumference of a circle, C=2πr, where C is the circumference, r is the radius, and π is the mathematical constant pi.

Substituting C=4 and r=2 into the formula, we have:

4 = 2π(2)

Solving for π, we get:

π = 4/(2*2) = 1

Therefore, the value of pi is 1, which is not correct. This means that there is an error in the given information. The circumference of a circle cannot be 4 when the radius is 2, as the circumference must be greater than the diameter (which is twice the radius).

As a result, it is not possible to accurately determine the diameter or area of the circle with the given information.

~~~Harsha~~~

Add or subtract then complete the chart.

Answers

A simplification of the polynomial is -c³ + 2c² - 9c + 1.

The degree of the polynomial is equal to 3.

The leading coefficient of the polynomial is equal to -1.

The constant of the polynomial is equal to 1.

What is a polynomial function?

In Mathematics and Geometry, a polynomial function is a mathematical expression which comprises intermediates (variables), constants, and whole number exponents with different numerical value, that are typically combined by using mathematical operations such as the following:

Multiplication (product)AdditionSubtraction

Next, we would subtract the two (2) given polynomials as follows;

Expression = (c³ + 2c² - 5c) - (2c³ + 4c - 1)

Expression = c³ + 2c² - 5c - 2c³ - 4c + 1

By rearranging the given polynomials by combining like terms, we have;

Expression = -c³ + 2c² - 9c + 1

Where:

The degree = 3.

The leading coefficient = -1.

The constant = 1.

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A research survey of 2,006 public and private school students in the United States (grades
10-12) between April 12 and June 12, 2016 asked students if they agreed with the Statement, "If I make a mistake, I try to figure out where I went wrong." The survey found that 86% students agreed with the statement. The margin of error for the survey is ‡3.7%. Determine the range of surveyed students that agreed with the statement.

Answers

Answer: the range of surveyed students that agreed with the statement is between 82.3% and 89.7%.

Step-by-step explanation: The present study's margin of error has been estimated as ±3.7%. This indicates that the reported proportion of 86% of students who concurred with the statement may exhibit a margin of error of ±3.7%, encompassing potential values lower or higher than the reported percentage figure.

To ascertain the range of students surveyed who assented to the given statement, it is essential to ascertain the uppermost and lowermost attainable percentages that the factual percentage could reveal.

The maximum attainable percentage is equivalent to the sum of 86% and 3.7%, which yields a total of 89.7%.

The minimum percentage attainable has been calculated to be 82.3% by subtracting 3.7% from the initial value of 86%. Such a formulation adheres to the precision and technical accuracy expected in academic writing.

What is the solution to the inequality -0.4x 1.27> 0.8

Answers

Answer:

x < 1.175

Step-by-step explanation:

-0.4x + 1.27 > 0.8

-0.4x > -0.47

x < 1.175

if a statistically significant difference is found between the math scores of two groups, we can conclude the difference was due to a chance occurrence.TRUE/FALSE

Answers

The given statement after evaluating and considering the other options is false. Due to the criteria it falls under elaborates the  case of statistically significant change is to be present while comparing the math scores  between the two groups, In short there will always be difference between two group s while we compare them on a particular topic .

From here on we can come to the conclusion that the difference was not due to chance occurrence.

A statistically significant change  refers to process which is  unlikely to be elaborated solely by chance and random factors.

In short, a statistically significant  has a very less chances  of taking place if there is no true effect in a research study.

The famous examples of statistical significance of finding are

‌The p value,‌ Probability value

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Greg started to run on a treadmill after setting it’s timer for 98 minutes the display says that he has finished 57% of his run how many minutes have gone by

Answers

A total of 55.86 minutes have gone by since Greg started his run on the treadmill.

How many minutes have gone by

If Greg has completed 57% of his run, it means he has 43% of his run remaining.

To find out how many minutes have gone by, we can use proportions.

Let's say x is the total number of minutes Greg needs to complete his run:

x = 57% * 98 minutes

Evaluate

x =  minutes

Therefore, approximately 55.86 minutes have gone by since Greg started his run on the treadmill.

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1,436,492÷2 with steps please ​

Answers

The expression 1,436,492÷2 has a value of 718246 when evaluated because we divided the numbers

Evaluating the expression 1,436,492÷2

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

1,436,492÷2

The above statement is a quotient expression that divide the values of 1,436,492 and 2

Also, there is no need to check if there are like terms in the expression or not

This is  because we are dividing the factors

So, we have

1,436,492÷2 = 718246

This means that the value of the expression is 718246

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Error Analysis Taniya incorrectly says that the solution of the system of equations is (-3,-2). What is the correct solution?
What error might Taniya have made?
6g-3h=-3
5=h-4g

Answers

The correct solution for the given equation 6g-3h = -3 is (-4, -7) respectively.

What are equations?

A mathematical assertion that proves the equality of two mathematical expressions is what an equation in algebra means.

For instance, the expressions 3x + 5 and 14 make up the equation 3x + 5 = 14, with the 'equal' sign separating them.

So, we have the equation:

6g-3h = -3

Solution: (-3, -2)

Solve as follows:

6(-3)-3(-2) = -3

-18 + 6 = -3

-12 ≠ -3

Wrong solution.

Then, the correct solution could be:

6g-3h = -3

Solution: (-4, -7)

Solve as follows:

6g-3h = -3

6(-4)-3(-7) = -3

-24 + 21 = -3

-3 = -3

Correct solution.

Therefore, the correct solution for the given equation 6g-3h = -3 is (-4, -7) respectively.

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A cylindrical jar of peanut butter has a height of 6 inches and a diameter of 3 inches. How many cubic inches of peanut butter can the jar hold? Use π = 3.14.

339.12 in3
169.56 in3
84.78 in3
42.39 in3

Answers

Answer:

42.39

Step-by-step explanation:

The formula for the volume of a cylinder:

V= πr^2h

Substitute values into the formula that was given:

π = 3.14

r = 3/2

h = 6

3.14(1.5^2)6=

3.14(13.5)=

42.39

I hoped this solved your problem <3

(I took the FLVS test too and got it right)


Given f (x) = - 5x - 4 solve for when x f(x) = 1

Answers

Thus, the value of x for the given output of the function f(x) = 1 is found as: x = -1.

Explain about the domain of function:

A function is a mathematical construct that receives an input, processes it according to a rule, and then outputs the outcome.

Graphing and algebra are the two techniques used to determine a function's domain. Use the equation to consider inputs that would result in an undefined value, including such fractions and square roots, in order to obtain the domain algebraically. Decide where the function is graphed and note the x-values of the region(s) to locate it by graphing.

Given that:

f (x) = - 5x - 4 solve for when f(x) = 1

Put f(x) = 1 in the given function to find x.

f (x) = - 5x - 4

1 = - 5x - 4

Isolating the x

-5x = 1 + 4

-5x = 5

x = 5/ -5

x = -1

Thus, the value of x for the given output of the function f(x) = 1 is found as: x = -1.

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The Normal model is a goodâ first-choice to model data if the data are suspected to be

Answers

The Normal model is a good first-choice to model data if the data is normally distributed or approximately normally distributed

Normally distributed or approximately Normally distributed. The Normal distribution, also known as the Gaussian distribution, is a continuous probability distribution that is widely used in statistical modeling due to its mathematical properties and practical applications in many fields.

When the data is Normally distributed, the Normal model provides a good approximation of the underlying distribution of the data. This means that the parameters of the Normal distribution can be estimated from the data using methods such as maximum likelihood estimation, and the resulting model can be used to make predictions and conduct statistical inference.

However, it is important to note that the Normal model may not be appropriate for all types of data, particularly if the data exhibits significant departures from Normality. In such cases, other distributional models or non-parametric methods may be more appropriate.

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The positive GCF of -24y and -20 is 4. Complete each equation with an expression or integer factor.

Answers

The missing factor in the second equation is 1, and the completed equation is: -24y + (-5) = -4(6y + 5/4)

How to complete each equation with an expression or integer factor.

We know that the GCF of -24y and -20 is 4. To find the missing factor in each equation, we can divide both terms by the GCF of 4.

For the first equation, we have:

-24y = 4 * (-6y)

Dividing both sides by 4, we get:

-6y = -24/4

Simplifying, we get:

-6y = -6

Therefore, the missing factor in the first equation is -1, and the completed equation is:

-24y + 20 = -4(6y - 5)

For the second equation, we have:

-20 = 4 * (-5)

Dividing both sides by 4, we get:

-5 = -20/4

Simplifying, we get:

-5 = -5/1

Therefore, the missing factor in the second equation is 1, and the completed equation is:

-24y + (-5) = -4(6y + 5/4)

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1. Nancy is testing two different plant fertilizers and trying to determine which one would
work best for growing peppers. The table shows the number of peppers several plants
produced over a 7-week period based on the fertilizer used.
Fertilizer A
Fertilizer B
Week 1 Week 2
26
25
30
28
Week 3 Week 4
30
30
23
26
a. Find the mean number of peppers for each fertilizer.
Fertilizer A:
Week 5 Week 6 Week 7
31
32
30
25
Fertilizer A:
I
Fertilizer B:
b. Find the mean absolute deviation (MAD) of peppers for each fertilizer.
Fertilizer B:
29
27
copy for classroom use.

Answers

Answer:

Answer is A

Step-by-step explanation:

The average of Fertilizer A is 28 + 23 + 32 + 33 + 35 + 34 + 29 / 7 = 30.57

The average of Fertilizer B is 31+ 17 + 22 + 35 + 37 + 23 + 28 / 7 = 27.57

Because 30.57 > 27.57, then A is the better answer.

Answer:   The IQR of the peppers produced by the plants treated with fertilizer A is less than the IQR of the peppers produced by the plants treated with fertilizer

Step-by-step explanation:

I took the test!

Solve each equation for x. X2+ax-3ab-3bx=0

Answers

The solutions of equation for x are (3b + √(9b² + 12ab(a - b))) / 2a and (3b - √(9b² + 12ab(a - b))) / 2a

To solve the equation x² + ax - 3ab - 3bx = 0 for x, we can use the quadratic formula, which is given by:

x = (-b ± √(b² - 4ac)) / 2a

In this situation, the quadratic equation's coefficients are:

a = a

b = -3b

c = -3ab

x = (3b ± √(9b² + 12ab(a - b))) / 2a

Therefore, the solutions for x are:

x = (3b + √(9b² + 12ab(a - b))) / 2a

x = (3b - √(9b² + 12ab(a - b))) / 2a

Therefore, the solutions of equation for x are (3b + √(9b² + 12ab(a - b))) / 2a and (3b - √(9b² + 12ab(a - b))) / 2a

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Answer:

Step-by-step explanation:

bro its just -14/a

that simple

to be honest if ur here ur not looking for "how to solve the question ur just looking for the answers

its just -14/a

[tex]7\sqrt[3]{7}-\sqrt[3]{128}[/tex]

Answers

The expression 7∛7 - ∛128 is: 49∛7 - 8∛2.

What is the expression?

We can simplify this expression using the fact that ∛(a * b) = ∛a * ∛b and ∛(a^3) = a.

First, let's factor ∛128 into prime factors: ∛128 = ∛(2^7) = 2 * ∛(2^5) = 2 * ∛(32).

Next, we can simplify 7∛7 as much as possible:

7∛7 = ∛(7^3) * ∛7 = 7∛(7^2) * ∛7 = 7 * 7∛7.

Now we can substitute these simplifications into the original expression:

7∛7 - ∛128 = 7 * 7∛7 - 2 * ∛32

We can simplify ∛32 as follows:

∛32 = ∛(2^5) = 2 * ∛(2^2) = 4∛2

Now, we can substitute this back into the expression:

7 * 7∛7 - 2 * ∛32 = 7 * 7∛7 - 2 * 4∛2

= 49∛7 - 8∛2

So the simplified expression is 49∛7 - 8∛2.

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i need help please help me

Answers

Answer:

Step-by-step explanation:

THE ANSWER IS 21

Suppose that Leni and Thom are lawyers and each has a taxable income of $230,000. They can't decide if they should be married in December or in January. If they marry in December, then they are considered married for the entire tax year and could file a joint return. If they get married in January of the next year, they would file a separate return each as a single taxpayer. Examine Schedules X and Y-1. Which filing status would yield the lower tax? If so, by how much? is there really a marriage penalty?

Answers

Filing separate returns as single taxpayers would yield a lower tax liability for Leni and Thom, by an amount of $134,722.50 - $42,698.50 = $92,024.50.

What is tax liability?

Tax liability is the sum that a person or business owes the government in taxes. Although it frequently consists of sales tax and capital gains tax, it is typically calculated as a percentage of one's income.

To determine which filing status would yield the lower tax for Leni and Thom, we need to compare the tax liability for each filing status. We will use the 2021 tax brackets and tax rates provided in Schedules X and Y-1.

Assuming that Leni and Thom have no dependents, the taxable income for each of them is $230,000.

If they file a joint return for the entire year (i.e., they get married in December), their taxable income would be $460,000, which falls in the 35% tax bracket. Using the tax table in Schedule X, their tax liability would be:

$24,800 + 35% of the amount over $171,050 = $24,800 + 35% x ($460,000 - $171,050) = $24,800 + $109,922.50 = $134,722.50

If they file separate returns as single taxpayers for the entire year (i.e., they get married in January), each of their taxable incomes would be $230,000, which also falls in the 35% tax bracket. Using the tax table in Schedule Y-1, their tax liability would be:

$14,125 + 35% of the amount over $209,425 = $14,125 + 35% x ($230,000 - $209,425) = $14,125 + $7,224.25 = $21,349.25

Therefore, filing separate returns as single taxpayers would yield a lower tax liability for Leni and Thom, by an amount of $134,722.50 - $42,698.50 = $92,024.50. This is known as the "marriage penalty," where couples with similar incomes who file jointly pay more in taxes than they would if they were single and filing separately.

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In the equation A = P(1 + r)t, A is the total amount, P is the principal amount, r is the annual interest rate,and t is the time in years. Which statement correctly relates information regarding the annual interestrate for each given equation?
(A) For A = P(1.025), the principal amount of money is increasing at a 25% interest rate.
(B) For A = P(1.0052), the principal amount of money is increasing at a 52% interest rate.
(C) For A = P(0.86)t, the principal amount of money is decreasing at a 14% interest rate.
(D) For A = P(0.68)t, the principal amount of money is decreasing at a 68% interest rate.

Answers

The correct statement regarding the annual interest rate for the given equations is (A) For A = P(1.025), the principal amount of money is increasing at a 2.5% interest rate.

What is an equation?

An equation is a mathematical statement that shows that two expressions are equal. It consists of two sides separated by an equals sign (=).

In the equation A = P(1 + r)t, the annual interest rate is represented by the variable "r". It is not correct to directly interpret the value of (1 + r) as the interest rate, as it represents the factor by which the principal amount is multiplied over time to yield the total amount.

Let's analyze each given equation to see which statement correctly relates information regarding the annual interest rate:

(A) For A = P(1.025), the equation does not have a term for time (t), so it cannot represent the growth of a principal amount over time. It simply represents the total amount (A) as 102.5% of the principal amount (P), which means that the interest rate is 2.5% per year.

(B) For A = P(1.0052), similar to the previous equation, this equation does not have a term for time (t), so it cannot represent the growth of a principal amount over time. It simply represents the total amount (A) as 100.52% of the principal amount (P), which means that the interest rate is 0.52% per year.

(C) For A = P(0.86)t, the value of (0.86) represents the factor by which the principal amount is multiplied over time to yield the total amount. Since (0.86) is less than 1, it means that the principal amount is decreasing over time, not increasing. The interest rate in this case is -14% per year (negative because the principal amount is decreasing).

(D) For A = P(0.68)t, similar to the previous equation, the value of (0.68) represents the factor by which the principal amount is multiplied over time to yield the total amount. Since (0.68) is less than 1, it means that the principal amount is decreasing over time, not increasing. The interest rate in this case is -32% per year (negative because the principal amount is decreasing).

Therefore, the correct statement regarding the annual interest rate for the given equations is:

(A) For A = P(1.025), the principal amount of money is increasing at a 2.5% interest rate.

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About how many hours

Answers

The number of hours that it will 2000-km flight would be = 2.5 hours.

How to calculate the number of hours for each flight?

The number of hours can be determined when a straight line is being drawn from the origin of the graph and allowing it to pass through most of the interceptions.

Therefore, form the graph, the amount of hours that it will take the 2000-km flight would be = 2.5 hours approximately.

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lin's family needs to travel 325 miles to teach their grandmother's house.

B. how far have they traveled when they completed 72 percent of the trips distance ​

Answers

They have traveled 234 miles when they completed 72 percent of the trips distance ​

How far have they traveled when they completed 72 percent of the trips distance ​

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

Distance = 325 miles

Distance completed = 72%

Using the above as a guide, we have the following:

Distance completed = 72% * Total distance

Substitute the known values in the above equation, so, we have the following representation

Distance completed = 72% * 325 miles

Evaluate

Distance completed = 234 miles

Hence, the distance completed = 234 miles

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You get a bag of 30 components. And you know that, with probability 0. 1, there is one faulty component in the bag, and with probability 0. 9, all the components are in good working. You are not sure you have a faulty component in the bag, so you propose to test k of the components. (a) How many ways are there of selecting k out of the 30 components? (b) Assume the bag has a faulty component. How many ways are there of selecting k out of the 30 components that include the faulty component? (c) Use your answers from parts (a) and (b) to determine a formula for the probability of including a faulty in the k selected ones, if there was a faulty component in the bag. (d) Evaluate your answer from part (c) for k = 5. (e) Assume now that you did select a batch of 5 components, measured each of them and found that none were faulty. What is the probability that there is a faulty component left in the bag? Remember that there were two original possibilities for the bag: all the components could be good, or one component could be faulty

Answers

The probability of having at least one faulty component in your selection is 0.41 or 41%.

The probability of having at least one faulty component in a selection of 5 can be found by calculating the probability of having no faulty components and then subtracting this from 1.

The probability of having no faulty components in a selection of 5 is:

P(no faulty) = (0.9)^5 = 0.59

Therefore, the probability of having at least one faulty component in a selection of 5 is:

P(at least one faulty) = 1 - P(no faulty) = 1 - 0.59 = 0.41

So the probability of having at least one faulty component in your selection is 0.41 or 41%.

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--The complete Question is, You randomly pick 5 components from the bag of 30. What is the probability that you have at least one faulty component in your selection? --

At the store you can buy a bag with red and green apples in it. If 60% of the bag is red apples and there are 36 red apples, how many total apples are in the bag?
Group of answer choices

A. 58

B. 60

C. 62

D. 54

Answers

There are 60 apples in the bag

How to calculate the total number of apples that is in the bag?

Let y represent the total number of apples that is in the bag

36/y= 60/100

cross multiply both sides

60y= 36×100
60y= 3600

Divide both sides by the coefficient of y which is 60

60y/60= 3600/60

y= 60

Hence the total number of apples in the bag is 60 apples

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ΔDEF ∼ ΔABC. What is the sequence of transformations that maps ΔABC to ΔDEF?

Answers

The sequence of transformation that maps ΔABC to ΔDEF is a rotation of 90° about the origin and a translation 2-units down.

What is rotation?

An thing rotates when it moves about its own axis. This can be used to describe the rotation of natural items like wheels and gears as well as the rotation of celestial bodies like planets and stars. A fundamental idea in physics, rotation is used to describe a variety of motions.

What is translation?

The act of shifting an object from one point to another without altering its size, shape, or orientation is referred to as translation. The coordinates of each point in the object are adjusted by a set amount to achieve this. In geometry and computer graphics, translation is a type of transformation that is frequently used to reposition objects on a two-dimensional plane or in three-dimensional space. In physics, the term "translation" can also refer to an object moving straight ahead without rotating or deforming.

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what is the algebraic rule for the coordinates
J' (-2,1), K' (1,2), I' (2,-1), M' (1,-3)

Answers

Without knowing the specific transformation that maps J, K, I, and M to J', K', I', and M't is not possible to find the exact algebraic rule for the coordinates

Calculating the algebraic rule for the coordinates

Given that

J' (-2,1), K' (1,2), I' (2,-1), M' (1,-3)

Let's say we have a transformation that maps points J, K, I, and M to J', K', I', and M', respectively. Then, the algebraic rule for the coordinates of the transformed points can be found as follows:

Let T represent the transformation that maps points J, K, I, and M to J', K', I', and M', respectively.

Let (x, y) be the coordinates of a point P.

To find the coordinates of T(P), we can apply the same transformation to the coordinates of  P.

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The wrights took out an 8000 dollar personal loan for some home improvement projects. They can pay off the loan in 2 years with monthly payments of $354.56, or in 5 years with monthly payments of $154.66.

Answers

The first option with 2-year term and higher monthly payments is better since it results in less total paid in the end.

What is personal loan?

An individual borrower can receive a personal loan to utilise for personal, family, or household needs. The majority of personal loans are unsecured, which means they are not secured by property like a house or a car. Instead, the approval of a personal loan is determined by the borrower's creditworthiness and capacity to pay back the loan. The lender decides the loan amount, interest rate, and repayment conditions for a personal loan based on the borrower's credit score, income, and employment history, among other things. Personal loans are frequently used to pay for unforeseen bills, finance home improvements, and consolidate debt.

For the given plans of payment of 2 years and 5 years we have:

Option 1: 24 monthly payments of $354.56 = $8,534.56 total paid.

Option 2: 60 monthly payments of $154.66 = $9,279.60 total paid.

Comparing the total payment for the various years we have see that the plan with 2 years payment is better option.

Hence, the first option with 2-year term and higher monthly payments is better since it results in less total paid in the end.

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show that 3x4 1 is o(x4∕2) and x4∕2 is o(3x4 1).

Answers

3[tex]x^4[/tex] + 1 is equivalent to [tex]x^{(4/2)}[/tex] in terms of asymptotic growth rate. The value of 3[tex]x^4[/tex] + 1 is O([tex]x^{(4/2)}[/tex]) and [tex]x^{(4/2)}[/tex] is O(3[tex]x^4[/tex] + 1).

To show that 3[tex]x^4[/tex] + 1 is O([tex]x^{(4/2)}[/tex]), we need to find a constant C and a value of x such that:

|3[tex]x^4[/tex] + 1| <= C|[tex]x^{(4/2)}[/tex]|

For x >= 1, we can say that:

3[tex]x^4[/tex] + 1 <= 4[tex]x^4[/tex]

Taking the square root of both sides, we get:

sqrt(3[tex]x^4[/tex] + 1) <= 2x²

Thus, we can choose C = 2 and x0 = 1, and we have:

|3[tex]x^4[/tex] + 1| <= 2|[tex]x^{(4/2)}[/tex]| for all x >= 1

Therefore, 3[tex]x^4[/tex] + 1 is O([tex]x^{(4/2)}[/tex]).

To show that [tex]x^{(4/2)}[/tex] is O(3[tex]x^4[/tex] + 1), we need to find a constant C and a value of x such that:

|[tex]x^{(4/2)}[/tex]| <= C|3[tex]x^4[/tex] + 1|

For x >= 1, we can say that:

[tex]x^{(4/2)}[/tex] <= x²

Thus, we can choose C = 1 and x0 = 1, and we have:

|[tex]x^{(4/2)}[/tex]| <= |3[tex]x^4[/tex] + 1| for all x >= 1

Therefore, [tex]x^{(4/2)}[/tex] is O(3[tex]x^4[/tex] + 1).

Since both 3[tex]x^4[/tex] + 1 is O([tex]x^{(4/2)}[/tex]) and [tex]x^{(4/2)}[/tex] is O(3[tex]x^4[/tex] + 1).

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