kierrastewart733 kierrastewart733

02-10-2017
Mathematics

contestada

Question 4 deon runs 7 miles in 50 minutes. at the same rate, how many miles would he run in 75 minutes?

Respuesta :

kphung76127 kphung76127

02-10-2017

Set up a proportion of miles to minutes:

7 mi/50 min= x mi/75 min

Cross multiply:
7*75=525
525/50= 10.5

Final answer: 10.5 mi

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