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50 kilometres per hour is your average speed.
His average speed was 55 kilometers per hour.
His average speed is 55 kilometers per hour.
We drove to Hamilton in 1.5 hours our average speed was 80 kilometres per hour.
Assuming the runner maintains his average speed for an hour, 3 kilometres in 30 minutes is equal to 6 kilometres per hour.
Expressed in kilometres per hour, this is equal to 300/6 = 50 kilometres per hour.
0.03 miles = 0.048 kilometres so 0.03 mph = 0.048 kilometres per hour.
Average speed = distance / time = 850/5 = 170 km per hour
540 kilometres per hour.
The Moon orbits Earth at a steady speed an average speed of 2288 miles per hour or 3683 kilometres per hour.
Average speed is distance over time, so (25 + 35)/(.5 + 1.5) = 60/2 = 30 km/hr
200 / 4 = 50 Answer: 50 kilometres per hour