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2 years ago

11

How much is 142,560 inches in miles

2 answers:

Maksim231197 [3]2 years ago

8 0

2.25 miles is the answer

BigorU [14]2 years ago

4 0

Answer:

11880 ft

Step-by-step explanation:

12 in = 1 ft

142560/12 = 11880

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ali obtained a 36 month loan of 4,350 for a used car. the interest rate is 8%. his monthly payment is 124.62. what is the paymen

tamaranim1 [39]

Answer:

8 % of 4350 is a rate of $348 / yr or $29 per month.

So 124.62 - 29 = 95.62 towards the principal for the 1st month.

That would leave a balance due of 4350 - 95.62 = 4254.38.

4254.38 * .08 = 340.35.

340.35 / 12 = 28.36 interest to be paid in the second month with

124.62 - 28.36 = 96.26 going towards payment of the principal.

Step-by-step explanation:

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3 years ago

Write down the equation for the following expression and then solve it.

Tems11 [23]

Answer:

x = 24

Step-by-step explanation:

x - (3 · 4) = 12

x - 12 = 12

+ 12 + 12

x = 24

6 0

2 years ago

Read 2 more answers

Slope of (1,5) and (3,12)

Dima020 [189]

The slope is 3.5, also known as 3 1/2.

4 0

3 years ago

PLS HELP! What is 4 1/3 multiplied by 2 1/4

Blababa [14]

Answer:

your answer would be 9 3/4

hope this helps

here our your choices for the other guy

A 2 1/3

B 5 1/2

C 1 1/9

D 2 1/6

8 0

3 years ago

Function f is an exponential function. It predicts the value of a famous painting, in thousands of dollars, as a function of the

nalin [4]

Answer:

$y=8 \cdot (\frac{5}{4})^x$

$f(x)=8 \cdot (\frac{5}{4})^x$

or

$f(x)=8 \cdot (1.25)^x$

Step-by-step explanation:

We are going to see if the exponential curve is of the form:

$y=a \cdot b^x$ , ( $b\neq 0$ ).

If you are given the $y-$ intercept, then $a$ is easy to find.

It is just the $y-$ coordinate of the $y-$ intercept is your value for $a$ .

(Why? The $y-$ intercept happens when $x=0$ . Replacing $x$ with 0 gives $y=a \cdot b^0=a \cdot 1=a$ . This says when $x=0 \text{ that} y=a$ .)

So $a=8$ .

So our function so far looks like this:

$y=8 \cdot b^x$

Now to find $b$ we need another point. We have two more points. So we will find $b$ using one of them and verify for our resulting equation works for the other.

Let's do this.

We are given $(1,10)$ is a point on our curve.

So when $x=1$ , $y=10$ .

$10=8 \cdot b^1$

$10=8 \cdot b$

Divide both sides by 8:

$\frac{10}{8}=b$

Reduce the fraction:

$\frac{5}{4}=b$

So the equation if it works out for the other point given is:

$y=8 \cdot (\frac{5}{4})^x$

Let's try it. So the last point given that we need to satisfy is $(2,12.5)$ .

This says when $x=2$ , $y=12.5$ .

Let's replace $x$ with 2 and see what we get for $y$ :

$y=8 \cdot (\frac{5}{4})^2$

$y=8 \cdot \frac{25}{16}$

$y=\frac{8}{16} \cdot 25$

$y=\frac{1}{2} \cdot 25}$

$y=\frac{25}{2}$

$y=12.5$

So we are good. We have found an equation satisfying all 3 points given.

The equation is $y=8 \cdot (\frac{5}{4})^x$ .

4 0

3 years ago