To find the average of 181213 and 17, you add the two numbers together and then divide by 2. So, (181213 + 17) / 2 = 181230 / 2 = 90615. Therefore, the average is 90615.
There is no mode average. The median average = the mean average = (-2 + 17) ÷ 2 = 7½ = 7.5
Average = 13
That would average 17 per minute
The average is 19.
The average is 19.
The average is 18.
The average is 12.
The average is 17.
(17 + 60) / 2 = 38.5
The average is 15.
The average is (11+11+13+17)/4 = 52/4 = 13
13. (9+17)/2=13