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If you bike for 3 hours at 10 mph and then walk for 1 hour at 2 mph, what would be your average speed?

 Dec 26, 2017

Best Answer 

 #1
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Average Speed =Distance covered / Time

 

3 hours x 10 mph =30 miles

1 hour x 2 mph =2 miles

30 + 2 =32 miles - total distance covered.

3 hours + 1 hour = 4 hours - total time

Average speed =32 miles / 4 hours =8 mph.

 Dec 26, 2017
 #1
avatar
+3
Best Answer

Average Speed =Distance covered / Time

 

3 hours x 10 mph =30 miles

1 hour x 2 mph =2 miles

30 + 2 =32 miles - total distance covered.

3 hours + 1 hour = 4 hours - total time

Average speed =32 miles / 4 hours =8 mph.

Guest Dec 26, 2017

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