3 years ago

I ran 3 1/2 miles in 3/4 of an hour. how fast is that on average plz show work

2 answers:

5 0

( 3 1/2 ) ÷ ( 3/4 ) = ( 7/2 ) * ( 4/3 ) = 14 / 3 = 4 2/3 miles per hour.

3 0

3 1/2 miles in 3/4 hour
so to get the average speed per hour = 7/2 * 4/3 = 4 2/3 mph

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