5
The distance between 1 and .5 is (1 - .5)/2 which is .25. Add that to .5 to get the number halfway between the points: .5 + .25 = .75.So the point halfway between is .75 or 3/4.
a number that is halfway between 0 and 5 is 2.5.
4.5
5 and 1/2
It is (5 + 10)/2 = 15/2 = 7.5
-5
5
The distance between 1 and .5 is (1 - .5)/2 which is .25. Add that to .5 to get the number halfway between the points: .5 + .25 = .75.So the point halfway between is .75 or 3/4.
a number that is halfway between 0 and 5 is 2.5.
4.5
0.95
-5
5
4.5
8
No, because halfway is 15. 10 is only 5 higher than 5, but 15 less than 25. So it is not halfway. To find the halfway point (the average), add the two numbers and divide by 2.