89 + 72 = 161
100
average of 72 percent and 89 percent = 80.5%average = (72% + 89%)/2 = 161/2 = 80.5%
80.5% Because (72+89)/2 = 80.5
(72+89)/2 = 161/2 = 80.5%
89 + 72 = 161
100
average of 72 percent and 89 percent = 80.5%average = (72% + 89%)/2 = 161/2 = 80.5%
80.5% Because (72+89)/2 = 80.5
(72+89)/2 = 161/2 = 80.5%
72
Approximately 124%.
the median is 785
9 8w - 17 = -89 ie 8w = -89 + 17 = -72 w = -9
Add the numbers together and divide the sum by 10 to find the mean
89
72.00