Question

8. Express 4/9
as a rational number with numerator 24 and -20​

Answer 1

Answer:

with numerator is 24

rational no. is =4/9×6/6= 24/54

Step-by-step explanation:

and with numerator ‐20

rational no is=4/9×‐5/‐5 = ‐20/‐45

Answer 2

In the following equations, find which of the variables x, y, z etc.

represent rational numbers and which represent irrational numbers:

a. X

2 = 5