The average is 15.
(21 + 17 + 16) ÷ 3 = 18I have no idea what angry in the question means?
something okay how i meant to know ? :)
21 m/s
21+21+17=59
The average is 15.
18 is.
(21 + 17 + 16) ÷ 3 = 18I have no idea what angry in the question means?
21 + 17 + 16 = 54 And there are three numbers so average = 54/3 = 18
something okay how i meant to know ? :)
17/21 = 0.8095 17/21 = 17 ÷21 = 0.8095
The number halfway between 13 and 21 can be found by taking the average of the two numbers. Add 13 and 21 together to get 34, then divide by 2 to get 17. Therefore, the number halfway between 13 and 21 is 17.
17 There is an even amount of numbers, so you take the two in the middle and average them. Therefore, 17+17= 34/2= 17
21 m/s
You add the numbers, then divide the result by 3. In this case you divide by 3 because there are 3 numbers.
21+21+17=59
17 + 21 = 38 17 x 21 = 357