Kailah212 Kailah212

09-05-2018
Mathematics

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If someone runs 4 miles in 30 minutes how many will they run in 48 minutes

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musiclover10045 musiclover10045

09-05-2018

first find out how fast they run 1 mile by dividing the time they ram ( 30 minutes) by the number of miles they ran (4)

30 minutes / 4 miles = 7.5 minutes per mile

now we know how fast they run divide the new overall time (48 minutes) by the speed (7.5 minutes) to find the number of miles they will run

48 / 7.5 = 6.4 miles

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