Question

SOMEONE PLEASE ANSWER THESE!!! ASAP!!

1.) why isn’t -8 a irrational number?
2.) why isn’t 4.349 a irrational number?
3.) why isn’t -9.7 a irrational number?
4.) why isn’t 7 a irrational number?
5.) why isn’t 3/7 a irrational number?
6.) why isn’t 0 a irrational number?
7.) why isn’t 18 a irrational number?
8.) why isn’t -8/9 a irrational number?

Answer 1

1. Because it is an integer.

2. Because it is a terminating decimals.

3. Because it is a terminating decimal as well as an integer.

4.Because it is a natural number.

5.Because it is a terminating decimal when divided.

6. Because it is a whole number.

7. Because it is a natural number.

8. Because it is a terminating negative decimal when divided(simplified basically).

Explanation:

Irrational numbers include:

Non terminating,and non recurring decimals.

Example: 1.2345677854903421......so on.

Hope this helps... :-)