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Jeffery ran 2 1⁄4 miles in 45 minutes. How far can he run in an hour?

User Pojomx
by
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2 Answers

1 vote

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2 (1)/(4) = (8)/(4) + (1)/(4) = (9)/(4) \: \: miles \\

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45 \: \: minutes = (45)/(60) \: \:hours \\


(3)/(4) \: \: hours \\

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(3)/(4) \: \: hours \: → (9)/(4) \: \: miles \\

Thus ;


( (9)/(4) )/( (3)/(4) ) = (9)/(3) = 3 \\

So Jeffery can run 3 miles per hour .

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User Muhammad Nauman
by
8.4k points
7 votes

Answer:

he would have ran 3 miles

Explanation:

because he runs 1 mile ever 20 mins

User Pakka Pakka
by
8.3k points
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