Alyse1313 Alyse1313

08-11-2017
Mathematics

contestada

A person jogs 4.0 km in 32 minutes then 2.0 km in 22 minutes and finally 1.0 km in 16 minutes what is the joggers average speed in km per minute

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justinjadamow640v justinjadamow640v

08-11-2017

I think 68 km per min.

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altavistard altavistard

08-11-2017

The average speed will be

total distance jogged (4 + 2 + 1) km
----------------------------- = ---------------------------- = ? Please finish this.
total elapsed time (32 + 22 + 16) min

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