Question

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

negative 4 over 5., square root of 2., 2.5, 0 point 4 bar., square root of 16.


Rational square root of 2.
Irrational negative 4 over 5., 2.5, 0 point 4 bar., square root of 16.

Rational negative 4 over 5., 2.5, 0 point 4 bar., square root of 16.
Irrational square root of 2.

Rational negative 4 over 5., 2.5, 0 point 4 bar.
Irrational square root of 2., square root of 16.

Rational square root of 2., square root of 16.
Irrational negative 4 over 5., 2.5, 0 point 4 bar.

Answer 1

@3mar

Answer 2

Well, I am here.

Answer 3

i think its D

Answer 4

Pic please?

Answer 5

That makes sense now!

Answer 6

lol i think its D

Answer 7

no
2.5 is also rational

Answer 8

so B

Answer 9

am i right

Answer 10

how can you say that 0.4 ـــ is rational?

Answer 11

i dont know is i C