08-12-2016
Mathematics

contestada

Jonathan can jog 3 2/5 miles in 7/8 hour. Find his average speed in miles per hour.

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Antoinette0316 Antoinette0316

08-12-2016

160/35 ÷ 60/1 =2.100is teh correct answer

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thuglife01 thuglife01

08-12-2016

3 2/5 = 17/5 miles

17/5 miles                  8 * 17               136
_________       =       _____ mph  =  ___  mph = 3.9 mph

7/8 hours                  5 * 7                 35

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