4 Cyclist travels 40 kilometers in 2 hours, what is the average speed?
A 80 km/h B. 60 km/h 0.20 km/h D. 10 km/h
5. A biker covers a distance of 150 km in five hours. What is the biker's average
speed?
15 km/h
B. 30 km/h
C. 45 km/h
D. 60 km/h
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Answer:
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Explanation:
5.B•30km/h