Question

Which number is irrational?









A.

1 over 6








B.

square root of 17








C.

square root of 49








D.

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Answer 1

@bibby

Answer 2

Hint sqrt 49 = 7 rational

Answer 3

a rational number is an integer or it can be written as a fraction

Answer 4

its C

Answer 5

1/6 = 0.16666666666 (repeats so it's rational)
sqrt of 17 = 4.12310562562 (no repeating nor terminating so it's irrational)
sqrt of 49 = 7 (rational)
idk what the last one is but I'm sure the square root of 17 is irrational.

Answer 6

yes sqrt17 is irrational

Answer 7

Irrational numbers are numbers that don't repeat or terminate example, pi.

Answer 8

thx guys could u help with a few more?

Answer 9

I'll try