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04-03-2021
Physics

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A woman hikes 2.5 kilometers in 30 minutes, and then 3 kilometers in 20 minutes, and finally 2 kilometers in 10 minutes. What was her average speed?

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1803003999 1803003999

16-03-2021

Answer:

7.5 kph

Explanation:

2.5+3+2=7.5

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