eriannyh eriannyh

12-01-2017
Mathematics

contestada

A motorboat takes
3
hours to travel
108km
going upstream. The return trip takes
2
hours going downstream. What is the rate of the boat in still water and what is the rate of the current?

Respuesta :

mikebrandon mikebrandon

12-01-2017

the rate of the current 1.5 times

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jsmitty jsmitty

12-01-2017

3:108 for upstream and 2:108 for downstream. if you're comparing the time it would be 3:2 upstream to downstream.

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