Abrow51001 Abrow51001

18-09-2017
Mathematics

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Roger ran at a speed of 15 miles per hour for 4 minutes. how far did he run in that time?

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pviningehs pviningehs

19-09-2017

15 miles = 1 hour
4 minutes = ~0.066666667 hours

Cross-multiply: 15*0.066666667 = 4 minutes @ miles/hour

= 1 mile

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