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You are driving home from school steadily at 95 km/h fro 130 km. It begins to rainand you slow to 65 km/h. You arrive home after driving 3 hours and 20 minutes. How far is your hometown from school?
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Jul 14, 2017
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You are driving home from school steadily at 95 km/h fro 130 km. It begins to rainand you slow to 65 km/h. You arrive home after driving 3 hours and 20 minutes. How far is your hometown from school?
Physics
middle-school
Hong Pei
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(130km) / (95km/h) = 1.37h first part of the trip 1.37h x 95 km/h = 130km change 3hr and 20 to 3.34. 3.34h -1.37h = 1.97h 1.97h x 65 km/h = 128km. I hope this will help you out.
Eatdoku
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Jul 19, 2017
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