19 To find a halfway point (which is also the average), add the numbers together and divide by 2. 6 + 32 = 38 and 38/2 = 19
27.5
27.
The halfway number between 3 and 6 is 4.5.
19
19 To find a halfway point (which is also the average), add the numbers together and divide by 2. 6 + 32 = 38 and 38/2 = 19
38 + 44 = 82/2 = 41. So -3 Halfway between two numbers is half their sum: 1/2 x (-44 + 38) = 1/2 x (-6) = -3
Add 55 and 21, then divide by 2 = 38
27.5
27.
In base 10: 38 Check: 34 + 4 = 38; 38 + 4 = 42 In base 6: 406 Check: 346 +2 = 406; 406 + 2 = 426
There is no distance between the two.
The halfway number between 3 and 6 is 4.5.
19
-13.5
No.
There is no NEXT number. Suppose x was the next number. That means 38 is less than x and there is no number between 38 and x (otherwise x would not be next. Well, what about (38+x)/2? It is easy to show that this is bigger than 38 and smaller than x so is between the two. There goes the supposition that x was the next number. So what about (38+x)/2? The number halfway between 38 and this one will be better. And the number halfway between 38 and the next one will be better, etc, etc, etc.