It was 86.6... (repeating) km per hour.
441/7 = 63 mph
Average speed was 65 mph. 100 miles + 420 miles = 520 miles 2 hours + 6 hours = 8 hours 520/8 = 65 mph
Your average speed was 59.3 miles per hour.
An average speed of 40 miles per hour.
Distance = Speed x Time Distance = 68km/h x 4 hours Distance = 272 km
60
60
25
52 m.p.h.
That would depend on the average speed. If the average is 50 mph, they drove 650 miles.
He drove 180 miles in 5 hours for an average speed of 36 miles per hour.
We drove to Hamilton in 1.5 hours our average speed was 80 kilometres per hour.
300 MILES
441/7 = 63 mph
441/7 = 63 mph
To calculate the average speed you divide the distance by the time.
60 mph