3 years ago

Suzanna walked 2/7 of a mile in 2/5 of an hour. What is her unit rate in miles per hour?

Mathematics

1 answer:

Leona [35]3 years ago

8 0

speed = distance/ time so:

(2/7) / (2/5) = (2/7) x (5/2) = 10/14 = 5/7 mph

5/7 = 0.71 miles per hour if you need decimal format

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