SOLUTION: if a boy walks 200 meters in 30 minutes what is his average rate on meter per hour?

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Question 519226: if a boy walks 200 meters in 30 minutes what is his average rate on meter per hour?
Answer by Maths68(1474) About Me  (Show Source):
You can put this solution on YOUR website!
Step-1: Change the minutes into hours
Step-2: Divide the distance with the hours
60 minutes = 1 hour
60/2 minutes = 1/2 hour
30 minutes = 0.5 hour
Formula
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Rate = Distance / time
Rate = 200/0.5
Rate = 400 meter/hour