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iogann1982 [59]

3 years ago

9

The course itself is 2/5 of a mile long. If Blake completed the four laps in 12 minutes, then his average speed around the track

is
miles per hour.
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1 answer:

Blizzard [7]3 years ago

7 0

2*4=8
8/5=1.6
1.6miles:12minutes
60/12=5
5*1.6=8
Blake's avg. speed is 8mph

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