Nastehoabdullahi86 Nastehoabdullahi86

18-12-2020
Mathematics

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A circular running track is 14 mile long. Elena runs on this track, completing each lap in 120 of an hour.

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18-12-2020

Answer:

5 mph

Step-by-step explanation:

speed = distance/time = (1/4)/(1/20)= 20/4= five mph

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