SOLUTION: A car travels at 95 km/hr for 2 hrs. at 65 km/hr for the next 3 hrs and finally at 75 km/hr for 1 hr. what is the average speed for the entire time of travel?
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Question 468786: A car travels at 95 km/hr for 2 hrs. at 65 km/hr for the next 3 hrs and finally at 75 km/hr for 1 hr. what is the average speed for the entire time of travel? Answer by Alan3354(69443) (Show Source):
You can put this solution on YOUR website! Find all the 3 distances, eg, 95*2 = 190 km
Add them.
Divide by the total time.
That's the average.
