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Mathematics 7 Online
OpenStudy (anonymous):

Keiku runs 10 miles in 85 minutes. at the same rate,how many minutes would she take to run 8 miles

OpenStudy (anonymous):

First we need to find out how long it takes to run one mile. Can you figure that out?

OpenStudy (anonymous):

Divide 10/85

OpenStudy (anonymous):

Ok, so what number do we get?

OpenStudy (anonymous):

0.117

OpenStudy (anonymous):

I think you were supposed to divide 85 by 10.

OpenStudy (anonymous):

When we divide 85 by 10, we get 8.5. That way, multiply 8.5 by 8, and you'll get your answer.

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