Mathematics, 12.01.2022 15:40 lame3245

1 A circular running track is \frac{1}{4}
4
1

mile long. Elena runs on this track, completing each lap in \frac{1}{20}
20
1

of an hour. What is Elena’s running speed in miles per hour?

Answers: 1

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1 A circular running track is \frac{1}{4}
4
1

mile long. Elena runs on t...