Question

Which table best classifies the following numbers as rational and irrational?

negative 6 over 5., square root of 5., 3.5, 0 point 5 bar., square root of 4.


Rational square root of 5.
Irrational negative 6 over 5., 3.5, 0 point 5 bar., square root of 4.

Rational square root of 4., square root of 5.
Irrational negative 6 over 5., 3.5, 0 point 5 bar.

Rational negative 6 over 5., 3.5, 0 point 5 bar.
Irrational square root of 4., square root of 5.

Rational negative 6 over 5., 3.5, 0 point 5 bar., square root of 4.
Irrational square root of 5.

Answer 1

The rational negative 6 over 5.,3.5,0 point 5 bar., square root of 4.

Answer 2

Rational: negative 6 over 5, 3.5, 0 point 5 bar , square root of 4.

Irrational: square root of 5.

Explanation:

We know that a rational number is a number which can be expressed in the form of
`(p)/(q)` ; where p belongs to integer and q belongs to the set of natural numbers.

so here the set of rational number is:

negative 6 over 5 , 3.5 as it is equal to 7 over 2 , 0 point 5 bar, and square root of 4 as it is equal to +2 or -2.

and the irrational number is:

square root of 5.