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nataly862011 [7]

3 years ago

9

It costs $8.31 to power one laptop computer for one year. How much does it cost to power 10 laptop computers for one week? Round

to the nearest cent

1 answer:

anyanavicka [17]3 years ago

7 0

Answer:

63

Step-by-step explanation:

There are 52.143 weeks in a year so 52.143/8.31=6.3

So 10 x 6.3= 63

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2 years ago

The functions f and g are defined as follows f(x)=-5x-3 g(x)=2x^3+2 <br> Find f(6) and g(-3)

levacccp [35]

Answer

f(6) = -33 and g(-3) = -52

Explanation;

Given the function

f(x)=-5x-3

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Hence f(6) = -33 and g(-3) = -52

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3 years ago

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AlekseyPX

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Step-by-step explanation:

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3 years ago

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