If you have a set of numbers the average is found by adding all numbers in the set and dividing their sum by the total number of numbers added in the set. Finding the average Finding the average or the mean is a very straightforward concept. So we needed to figure out how fast was Usain Bolt going over the 100 meters.
Finding the average Finding the average or the mean is a very straightforward concept.
The speed at an instant in time. The speed at an instant in time. So the average speed from A to D is 20 miles per hour. If 84 6 mph t then you know that t 14 hours.