3 years ago

PLEASE ANSWER FAST 20 PTS!!!!!!!!!!!!!!! Simply (- 6/5)^3

Mathematics

1 answer:

klasskru [66]3 years ago

6 0

-1.72800 Should be the answer...hope it helps

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How many permutations can be made from the letters m, n, o, p, and q taken 3 at a time? 6 30 60

aleksley [76]

There are a total of 60 permutations makeable from those letters 3 at a time.

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3 years ago

The function C(x) = 25.50x + 50 models the total cost for a cleaning company to clean a house, where x is the number of hours it

vodomira [7]

Answer:

<em>The average rate of change is $25.5 per hour, option B.</em>

Step-by-step explanation:

<u>Average Rate of Change </u>

When we are explicitly given some function C(x), we sometimes need to know the rate of change of C when x goes from $x=x_1$ to $x=x_2$ . It can be computed as the slope of a line .

$\displaystyle m=\frac{C(x_2)-C(x_1)}{x_2-x_1}$

The provided function is

$C(x)=25.50x + 50$

We are required to compute the average rate of change between the points

$x_1=3\ ,\ x_2=9$

Let's compute

$C(3)=25.50(3) + 50=126.5$

$C(9)=25.50(9) + 50=279.5$

$\displaystyle m=\frac{279.5-126.5}{9-3}$

$\displaystyle m=\frac{153}{6}=25.5$

The average rate of change is $25.5 per hour, option B.

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4 years ago

How do you know if lines are parallel?

seraphim [82]

They will have the same slope.

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3 years ago

Read 2 more answers

What is 150 in simplified radical form? A.75/3 B.25/6 C.5/6 D.5/2

Gemiola [76]

Your answer is b .25/6

4 0

3 years ago

Please help on all three please

Nadya [2.5K]

1. 6 multiplied by y plus 10
2. 3 times the difference of p minus 6
3. 18 multiplied by t

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4 years ago