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3 years ago

Answer the question below yoyoyoyoyoyoyo

Mathematics

1 answer:

kkurt [141]3 years ago

8 0

N+110=180 I think that’s the equation you’re looking for

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3 years ago

The property tax rate is calculated by taking the total tax money needed ____ the total taxable value. 1. Subtracted from 2. Add

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4. Times is your answer
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4 years ago

Read 2 more answers

I <br> -72 <br> –54 <br> -36 <br> What is the y-intercept of the line?

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Answer:

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3 years ago

Alan writes the equation A=500(1.25)t to figure out how much it will cost him for a one-year loan of $500 with an interest rate

zheka24 [161]

Answer:

$A=500(1.0188)^{12t}$ , APR ≅ 22.56% ⇒ 2nd answer

Step-by-step explanation:

The formula of the compounded interest is $A=P(1+\frac{r}{n})^{nt}$ , where

A is the future value of the investment/loan, including interest
P is the principal investment amount
r is the annual interest rate (decimal)
n is the number of times that interest is compounded per unit t
t is the time the money is invested or borrowed for

∵ The equation of one-year loan of $500 with an interest rate

of 25% compounded only once is $A=500(1.25)^{t}$

∴ t = 1

∴ A = 500(1.25) = 625

∵ A loan that would cost the same amount overall, if it is

compounded monthly, instead of only once

∴ n = 12 ⇒ compounded monthly

∵ t = 1 and n = 12

∵ P = 500

- Use the formula of the compounded interest above

∴ $A=500(1+\frac{r}{12})^{12}$

- Equate A by 625 (the value of money of the 1st equation)

∵ $500(1+\frac{r}{12})^{12}=625$

- Divide both sides by 500

∴ $(1+\frac{r}{12})^{12}=1.25$

- Reverse the exponent and take it the the other side

∴ $1+\frac{r}{12}=(1.25)^{\frac{1}{12}}$

- Subtract 1 from both sides

∴ $\frac{r}{12}=(1.25)^{\frac{1}{12}}-1$

∴ $\frac{r}{12}=0.01876926512$

- Multiply both sides by 12

∴ r ≅ 0.2256

- Multiply it by 100%

∴ r = 22.56%

The annual percentage rate (APR) is 22.56%

Substitute the value of r in the equation above

∴ $A=500(1+\frac{0.2256}{12})^{12t}$

∵ $(1+\frac{0.2256}{12})=1.0188$

∴ $A=500(1.0188)^{12t}$

He should use the equation $A=500(1.0188)^{12t}$

5 0

4 years ago

Seth bought a TV on sale for $799. The original price was $979. What was the percent decrease? (Round to the nearest whole perce

Sauron [17]

Answer:

18%

Step-by-step explanation:

Take:

$979-$799=180

$180divided by $979 multiply by 100%

7 0

3 years ago