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A car is 200 km from a destination after an hour and 80 km from a destination after three hours what is the rate of change kilometers per hour?
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A car is 200 km from a destination after an hour and 80 km from a destination after three hours what is the rate of change kilometers per hour?

User Nim
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1 Answer

5 votes

Answer:

V = (S2 - S1) / t = (80 - 200) / 2 = -60 km/hr rate of approach

User Grmpfhmbl
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