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alukav5142 [94]

4 years ago

10

Write a unit rate for each statement

1 answer:

Schach [20]4 years ago

8 0

Which statements? Im new and im trying to help

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Find the percent of change. Round your answer to the nearest tent necessary, Please explain.

Marysya12 [62]

Answer:

No answer just clues

Step-by-step explanation:

x/100*160/1=185/1

y/100*56/1=77/1

I just can't do anymore metal math today, sorry.

6 0

3 years ago

The equation, y = 1250x + 22,850, gives the salary of a person as "y" after the stated number of years (x). Model the data with

Sidana [21]

Answer:

(a) $y = 6250x +17850$ --- The function

(b) $y = 49100$ --- The salary in 5 years

Step-by-step explanation:

Given

$y = 1250x + 22850$

Solving (a): Model the function around (1,24100) and (3,36600)

First, we calculate the slope

$m = \frac{y_2 - y_1}{x_2 - x_1}$

$m = \frac{36600 - 24100}{3 - 1}$

$m = \frac{12500}{2}$

$m = 6250$

The function is then calculated as:

$y = m(x - x_1) + y_1$

$y = 6250(x - 1) + 24100$

$y = 6250x - 6250 + 24100$

$y = 6250x +17850$

Solving (b): Salary in 5 years

Here:

$x = 5$

So:

$y = 6250x +17850$

$y = 6250*5 +17850$

$y = 49100$

8 0

3 years ago

Solve the equation below<br> Explain your steps<br> .<br> Show your math work<br> 2(3x + 4) = 4x + 2

lisabon 2012 [21]

Answer:

x = -3

Step-by-step explanation:

4 0

3 years ago

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What is the total surface area of the prism? *<br> 5.2 in<br> 3 in<br> 9.7 in<br> Your answer

marissa [1.9K]

Answer:

190.28in

Step-by-step explanation:

Sides= 31.2

Front and back= 58.2

Top and bottom= 100.88

Add them together= 100.88+58.2+31.2

4 0

3 years ago

Solve for x and identify the type of solution <br><br> 9x=8+5x

Phoenix [80]

Answer:

2

Step-by-step explanation:

9x=8+5x

9x-5x=8

4x=8

x=8/4

x=2

5 0

3 years ago

Read 2 more answers