8
Wiki User
∙ 6y agoIt is 13
the number between 2 and 20 is 11
The number 8 is halfway between 5 and 11. It is 3 more than 5 and 3 less than 11. To find a halfway point (which is also the average), add the numbers together and divide by 2.
It is (10.7 + 11)/2 = 10.85
the halfway point is 10.5 or 10 and a half
15
11
13
It is 13
the number between 2 and 20 is 11
The number 8 is halfway between 5 and 11. It is 3 more than 5 and 3 less than 11. To find a halfway point (which is also the average), add the numbers together and divide by 2.
It is (10.7 + 11)/2 = 10.85
It is 47, the number halfway between the two of them.
11.. 7+4=11 and 15-4=11
the number between 11 and 12 is obvious. it is 11 and a half
the halfway point is 10.5 or 10 and a half
Add 1/4 and 2/3. This results in 11/12. Then divide by 2 (or multiply by 1/2). The answer is 11/24 or about .458333.