Question

What number is halfway between 3.25 and -2.75

Answer 1

`\boxed{ \text{Average formula :} \frac{a+b}2}} \\ \\ A= (3.25 - 2.75)/(2) \\ \\ A = (0.5)/(2) \\ \\ \boxed{A=0,25}`

Answer 2

It's the average of the two, which means, we can use the formula:

`(a+b)/(2)`

`(3.25+(-2.75))/(2)`

`(0.5)/(2)= 0.25`

0.25 is your answer.