Question

Help with this please

Answer 1

1) -2.5, 0.5, 1.4, 5

3)The biggest number is a positive while the smallest number is a negative

Explanation:

The square root of 5 is 25 because 5 x 5 = 25

5/10 is 0.5 because when simplified It is 1/2 which is 0.5

The square root of 2 is 1.4 when rounded up (When you get a decimal with a very long number, it best to round it up if allowed)

An negative number will always be the smallest since it's is not a positive no more. It is go back meaning it's turning smaller

Hope this helps

Answer 2

Explanation:

1. √25

√2

`(5)/(10)`

-2,5

2. √25 = 5 (the root is drawn from 5)

`(5)/(10) = (1)/(2) = 0.5`

Divide both numerator and denominator by 5

Then you get 1/2 which is equal to 0,5 (a half)

√2 ≈ 1,41 (just use your calculator to find the approximate value)

3. Biggest number - √25

Smallest number - -2,5

√25 - (-2,5) = 5 + 2,5 = 7,5