valentines2005 valentines2005

14-11-2017
Mathematics

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Sergio runs 2 1/4 miles in 30 minutes. Write the ratio in fractional form and determine Sergio's speed in miles per hour.

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haularpachecooxmw4y haularpachecooxmw4y

14-11-2017

4 1/2 miles per hour and i dont know the answer to the first part

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