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tiny-mole [99]
3 years ago
12

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

Mathematics
1 answer:
8_murik_8 [283]3 years ago
3 0

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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