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If Ralf can bike in 45 kilometers in 3 hours,what will be his average rate of biking A.9 kilometers/h B.12 km/h C.15 km/h D.20 km/h​
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If Ralf can bike in 45 kilometers in 3 hours,what will be his average rate of biking

A.9 kilometers/h
B.12 km/h
C.15 km/h
D.20 km/h​

User SJaka
by
4.5k points

1 Answer

5 votes

Answer:

C.15 km/h

Explanation:

speed= distance/time

User Andoral
by
4.7k points
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