69
Chose any set of 15 numbers that total 990. This group will average 66.
The numbers are 65 and 66.
The numbers are 65, 66, and 67..
66 and 2/3
This question was assigned to help you discover whether you know what "average" means, and how to use it. Sadly, the answer is pretty obvious. If the average of 15 scores is 66, then their sum is 990 when you add them all up. Any set of numbers (each one 100 or less) that adds up to 990 can be a set of scores that average 66.
They are 64, 65 and 66.
They are: 65+66+67 = 198
fifty-four 47 + 21 + 34 + 50 = 152 65 + 78 + 66 + 71 = 280 152 + 280 = 432 as there are 8 numbers divide 432 / 8 = 54
60, 62, 63, 64, 65, 66, 68, 69, 70
65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80
To find the numbers that add up to 66, we can start by listing pairs of numbers that sum to 66. Some possible pairs include 1 and 65, 2 and 64, 3 and 63, and so on. Additionally, we can use algebra to represent this problem as an equation, where x + y = 66. By solving this equation, we can find various combinations of numbers that add up to 66, such as 10 and 56, 20 and 46, or 33 and 33.
They are 64, 65 and 66 as well as a set of consecutive odd integers: 63, 65 and 67.