Question

The right end of this board lines up with the marks halfway between 4 and 5 (Iready) How long is the board?

Answer 1

Answer: 4 1/2

Explanation:

Answer 2

`Halfway = 4.5`

Explanation:

Given

4 and 5

Required

Determine the halfway

This is calculated as:

`Halfway = (1)/(2)(4 + 5)`

`Halfway = (1)/(2)(9)`

Remove bracket

`Halfway = (1)/(2) * 9`

`Halfway = 4.5`