It is [8 + (-2)]/2 = 6/2 = 3
5
The average of 1/2 and 1/4 is the average of 2/4 and 1/4 which is the average of 4/8 and 2/8 which is 3/8
Average = (25 + 8) / 2 = 33/2 = 16 and 1/2 or 16.5 in decimal
Add the numbers and divide by the number of numbers. So, average = (-4 + 8 )/2 = +4/2 = 2
Eight and a quarter. (8½+8)/2 = 8¼
the answer is 5
3+7+2+8+10 = 30 30 ÷ 5 = 6 Average = 6
5 + 8 + 2 = 15. 15 / 3 = 5 All you have to do is add the numbers, then divide the answer by how many numbers you added.
You can only make an average out of a lit of numbers, 2468 is ONE number. If you meant what is the average of 2 4 6 8 then the answer is (2+4+6+8)/4 or 5
6/2 or 8/2
7
It is: 8+7+7+5+3+2+2 = 34/7 => 4 and 6/7 which is the average mean
The average is 2-3 1/2. May vary.