The average is 83.
There are three terms. You add the terms and divide by the numbers of terms to find the average/mean. Hence (91 + 93 + 95 ) / 3 279/ 3 = 93 the mean!!!!!
83 + 87 + 91 + 95 = 356, 356 / 4 = 89. The average of those 4 numbers is 89. You add all of the numbers together and then divide that sum by the number of values.
The median is 82.
91 - 63 = 28
90
95
It is: 63/91 = 9/13
The factors of 63 are: 1, 3, 7, 9, 21, 63 The factors of 91 are: 1, 7, 13, 91
The factors of 91 are 1, 7, 13, 91 The factors of 95 are 1, 5, 19, 95.
The common factors of 63 and 91 are 1 and 7.
(79, 81, 82, 91, 93, 95, 95) The mean is 88 The mode is 95 The median is 91
1, 7, 13, 91 1, 5, 19, 95