3 years ago

A dolphin swam 712 miles in 38 hour. What was its average speed in miles per hour (mph)?

Mathematics

1 answer:

Vilka [71]3 years ago

4 0

To find miles per hour you divide the number of miles by the number of hours

(7 1/2)/(3/8) = (15/2)(8/3) = 20 mph

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