15-12-2015
Mathematics

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What is -25 feet per 2 seconds as a hit rate in feet per second?

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15-12-2015

We can set up a proportion.

-25/2 = x/1

Cross multiply

-25*1=2x
-25=2x

Do the inverse operation of multiplication.

2x/2= -25/2
x= -12.5

Our final answer is that she ran -12.5 feet per second.

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