3 years ago

The Boardman family walked 2/5 of a mile in 2/7 of an hour. What is their unit rate in miles per hour? 20 points

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

Unit rate = (2/5) / (2/7)
unit rate = 2/5 x 7/2
unit rate = 7/5
unit rate = 1.4

answer
1.4 miles per hour

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