The mean of 6, 7, and 11 is 8
The mean average is (7 plus 11) divided by 2 = 9
It is: (7+11)/2 = 9
The average or mean of 3, 5, 7, 9, and 11 is 7.
(18 + 18 + 11 + 7 + 6 + 11 + 10 + 20 + 7)/9= 12========The mean, also often called the "average", is1/9 of (18 + 18 + 11 + 7 + 6 + 11 + 10 + 20 + 7)
7
7.
7, 7, 7, 9, 11, 13
You subtract 11 from both sides and r equals negative 7. See... r+11=3 -11 -11 r=7
(4 + 4 + 6 + 7 + 11 + 11) / 6 = 43/6 = 7.166 (rounded, repeating)
33
If you do the order of operations it would be 8 - (7/11) = 81/11 or approximately 7.364. Now if you mean 8 minus 7 all over 11 then it would be (8 - 7)/11 = 1/11 or approximately .0909.