60
60
That would depend on the average speed. If the average is 50 mph, they drove 650 miles.
their average speed is greater than their average velocity.
He drove 20 miles in 50 min. so average was 20 x 60/50 = 24 mph
60 mph
1) a salesperson drove for 50 km at an average speed of 40 km.the salesperson then drove a further 130 km at an average speed of 80km\h.a) what was the total distance travelled?b) what was the average speed for the whole journey?
Jennifer Jo Cobb has raced in the Nascar Camping World Truck Series for five years (2008-2012). In 2010, she drove the whole schedule, competing in all 25 races.
Their average speed is the harmonic mean of 30 and 45 while their average velocity is zero.
52 m.p.h.
40mph
25
To get the answer, you would divide how many miles he drove by how long it took him to drive it. The information you need to set up your problem is 150 miles and 2.5 hours. 150 / 2.5 = 60 So Jordan drove an average of 60 miles per hour.