SOLUTION: If my car always goes 94 kilometers per hour and I stop at a rest stop for 21 minutes, and I only average 84.9 kilometers per hour on my trip; how many total kilometers did I go an
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Question 336969: If my car always goes 94 kilometers per hour and I stop at a rest stop for 21 minutes, and I only average 84.9 kilometers per hour on my trip; how many total kilometers did I go and how many hours did it take? Answer by Fombitz(32388) (Show Source):
You can put this solution on YOUR website! Rate*Time=Distance
t1 is the time while the car moves at 94 kph.
The units are in hours, let's convert to minutes.
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t2 is the time at rest.
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Average speed is total distance divided by total time.
Multiply both side by km
Then from above, minutes minutes hrs = hrs minutes.
