Question

Which number is irrational?

Answer 1

lag issues

Answer 2

Ok, simplify B and C if you can.

Answer 3

Irrational numbers can't be expressed as a fraction. Ane xample is pi.
Please note that repeating decimals as raional.

Simplify all the answer choices

Answer 4

D?

Answer 5

What did you get when you simplified B and C?

Answer 6

I DONT KNOW HOW TO DO IT!!! I NEED HELP!!

Answer 7

What's 56/8.

Answer 8

sorry didn't realize it was in all caps

Answer 9

D is rational :
\[\large 0.\overline{19} = \dfrac{19}{99}\]

so D is NOT your ansur

Answer 10

7

Answer 11

Ok, so B is the radical of 7. Is 7 a prime number?

Answer 12

yes

Answer 13

so its b!

Answer 14

And, a radical of 7 is an irrational number, so the answer is B :).

Answer 15

*By 7 I meant all prime numbers

Answer 16

thx

Answer 17

np