Stephanie bought a chair for $124.00. The finance charge was $24 and she paid for it over 12 months. (Finance Charge: #Months)(12) Use the formula Amount Financed calculate her approximate APR. Approximate APR to Round the answer to the nearest tenth.

O 20.5%
O 19.4%
O 1.6%
O 1.5%​

Answer: The sample size would be needed = 385

Step-by-step explanation:

Let p be the prior population proportion.

Margin of error = E

When not estimate of p is given , the formula to calculate the minimum sample size n = [tex]0.25(\dfrac{z^*}{E})^2[/tex] , where z* = critical value for given confidence interval.

Here z* for 95% confidence level is 1.96.

E=5%=0.05

Then [tex]n=0.25(\dfrac{1.96}{0.05})^2\approx385[/tex]

Hence, the sample size would be needed = 385

Answer:

A. 3x+3

Step-by-step explanation:

The perimeter is found by adding all the side lengths:

(x)+(x-3)+(x+6)

=1x+1x+1x-3+6

=3x+3

(Remember, add x-terms to x-terms, and numbers to numbers)

Answer:

65.44985

Step-by-step explanation:

V=πr2h 3=π·2.52·10  3≈65.44985

Answer:

If one earthquake is 31 times as intense as another, how much larger is its magnitude on the Richter scale? The larger earthquake was 1.49 larger on the Richter scale.

Step-by-step explanation:

i hope it help

Answer:

dddddweqwqq

Step-by-step explanation:

Answer:

I would assume you meant that each cup serving = 1 cup.

So the answer would be 13 cup servings.

If it is a different number, such as cup serving = 1/2 cup, then 26 cup servings would be the answer.

Answer:

A

Step-by-step explanation:

Answer:

40.5

Step-by-step explanation:

Since QS is an angle bisector then PQs and SQR are similar. Using the similarity theorem;

PQ/PS = QR/SR

45/20 = x/18

Cross multiply

20x = 45 * 18

20x = 810

x = 810/20

x = 40.5

Hence the value of x is 40.5

Answer:

y=-15

Step-by-step explanation:

Answer:

-3

Step-by-step explanation:

[tex]5(y + \frac{2}{5} ) = - 13 \\ 5y + 2 = - 13 \\ 5y = - 13 - 2 \\ y = \frac{ - 15}{5} \\ y = - 3[/tex]

therefore the value of y is equal to -3

Answer:

Answer:

$260,000

Step-by-step explanation:

Explanation:

Given the problem above, we solve for original value

Hence, in this case, we are given

percentage (35%) and the New Value ($351,000).

We can substitute this into the formula and solve for X

Let X be the original price, Hence, X = 100%

Therefore, $351000 = 135%

Divide both sides by 135

351000÷ 135 = 135÷135

2600 = 1%

Multiply both sides by 100

2600 * 100 = 1% * 100

$260000 = 100% = X

Hence, final answer is $260000

Answer:

The equation would be helpful - but it would be the exact same equation just doubled. If you simplified it it would still equal the same

Step-by-step explanation:

Answer:

x=9/2 Hope this helps!

Step-by-step explanation:

Let's solve your equation step-by-step.

x−6−(4.5−x)=−1.5

Step 1: Simplify both sides of the equation.

x−6−(4.5−x)=−1.5

x−6+−1(4.5−x)=−1.5(Distribute the Negative Sign)

x+−6+(−1)(4.5)+−1(−x)=−1.5

x+−6+−4.5+x=−1.5

(x+x)+(−6+−4.5)=−1.5(Combine Like Terms)

2x+−10.5=−1.5

2x−10.5=−1.5

Step 2: Add 10.5 to both sides.

2x−10.5+10.5=−1.5+10.5

2x=9

Step 3: Divide both sides by 2.

2x/2=9/2

x=9/2

Answer is 9/2.

Answer:

42-43 Euro size

Step-by-step explanation:

it is a 9.5 in American so that is the size converted to Euro (42-43).

I don't know if that helped I cant say for sure it is correct.

Answer:

1,687,500,000,000

Step-by-step explanation:

1) 270,000,000 x 6250

Answer:

where is the full question?

Answer:

197703

Step-by-step explanation:

197703 divded by 1997 is 99

Answer:

       1 9 9 7

×           9 9

+     1 7 9 7 3

+   1 7 9 7 3  

=  1 9 7 7 0 3

Answer:

the answer is C.Quadratic

Answer:

132.2 ft

Step-by-step explanation:

This is a right angle problem where 32 is the angle and 200 feet is the leg unederneath. To solve for the height we use tangent since we have the adjacent side and we are solving for the opposite side.

Steps:

1. tan32 = x/200

2. (tan32)200=x

3. x=132.2 ft

Answer:

x + f(x) + g(x)

Step-by-step explanation:

(f+g) = f(x) + g(x)

Therefore, x + (f+g) = x + f(x) + g(x)

If you are given equations to go with f(x) and g(x), you would plug in those equations to the above expression then combine like terms to find the fully simplified expression equal to x + (f+g).

Answer:

The last one which you was on is correct.

Answer:

The most appropriate inference procedure for the investigation is;

a. A linear regression t-interval for the slope

Step-by-step explanation:

Given that the slope of an horizontal line is zero, we have that there is no change in the y (dependent) variable when there is a change in the x-variable, therefore, it is important to find the true relationship between the two variables, 'x', and 'y'

The confidence interval of the slope is calculated and analyzed to determine if it excludes or includes, 0, such that, if the confidence interval exclude 0, then, it is unlikely that the slope is 0, therefore, there the relationship between the variables, 'x', and 'y' is significant

Therefore, a linear regression t-interval for the slope is most appropriate.

Answer:

option A

Step-by-step explanation:

here's your solution

=> 6x - 7y = 28

=> - 7y = 28 - 6x

=> - y = 28/7- 6x/7

=> -y = 4 - 6x/7

=> y = 6x/7 - 4

hope it helps

Was this supposed to be a question? =|

Answer:

#8 might be y= -3x + 5

Step-by-step explanation:

This may help

Answer: 1575 miles

Step-by-step explanation:

Let's take what we are given

35 miles an hour

45 hours

Let's now multiply them together to get our result

35x45

1575 miles in 45 hours

Answer:

3/4 or 3-4

.......................

Answer:

99.96

but trust me I'm bad with big numbers but I think this ones right.

Answer:

99.96

Step-by-step explanation: