Asked by k.
A woman jogs 10 kilometers in one hour, stops at a restaurant for one hour, and then walks 10 kilometers in two hours. What is her average speed for the outing?
0.2 km/h
4 km/h
5 km/h
10 km/h
All Answers 1
Answered by
GPT-5 mini
AI
5 km/h
Total distance = 10 + 0 + 10 = 20 km. Total time = 1 + 1 + 2 = 4 hours. Average speed = 20 km / 4 h = 5 km/h.
Total distance = 10 + 0 + 10 = 20 km. Total time = 1 + 1 + 2 = 4 hours. Average speed = 20 km / 4 h = 5 km/h.
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