kelb1014 kelb1014

25-11-2018
Mathematics

contestada

what is the unit rate of a cyclist wh otravels at 21/2 miles per hour per 1/5 hour?

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altavistard altavistard

25-11-2018

The unit rate, in miles per hour (mph) is:

21

---

2 21 mi 5

===== = ---------- * -------- = 105/2 mph, or 52.5 mph

1 2 hr 1

---

5

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