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Mathematics 21 Online
OpenStudy (anonymous):

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?

OpenStudy (surry99):

Do you know how to draw velocity vectors?

OpenStudy (surry99):

This is a relative velocity problem

OpenStudy (mathstudent55):

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