Awhole number and its opposite between -0.5 and 0.9

0 (Zero)

Step-by-step explanation:

the only whole number between -0.5 and 0.9 is zero.

The number is 0

Step-by-step explanation:

We want to find a whole number and its oppposite between -0.5 and 0.9

first, a whole number is an integer number, and the opposite of the number a is equal to -a.

Then the only possible solution is 0.

Because 0 is a whole number and it is the range of -0.5 and 0.9

and the opposite of 0 is -0 = 0.

So 0 is its own opposite, then the opposite of 0 is also in the range -0.5 and 0.9

practice. practice. practice.

ruth is 6 years old

step-by-step explanation:

6 + 24 = 30,   so 6/30 = .2  

if you do 1/5 it also equals .2, so that is the answer.