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Mathematics 13 Online
OpenStudy (narissa):

I need hep!!! which of these numbers are irrational?

OpenStudy (narissa):

OpenStudy (anonymous):

B or D.... Pretty sure it's B

OpenStudy (anonymous):

I think its B or C, I think C

OpenStudy (anonymous):

its C

OpenStudy (saifoo.khan):

Irrational numbers are the ones which never come to an end.

OpenStudy (narissa):

then its d?

OpenStudy (anonymous):

Rational numbers are numbers which can be expressed in fraction form a/b in which both are intergers and b is not equal to 0

OpenStudy (saifoo.khan):

E.g. Rational: 4.201 (it ended at 1). Irrational: 4.12312312312323123.....

OpenStudy (anonymous):

But 0.06060606060606... can be converted to fraction using the algebra method so it is rational

OpenStudy (narissa):

im confused .06 with a line over it is never ending isn't it?

OpenStudy (anonymous):

yup with the line means it repeats itself

OpenStudy (narissa):

k thanks

OpenStudy (anonymous):

take 0.0606060606060606... as x 100x = 6.06060606060606... 99x = 6 x = 6/99 = 2/33

OpenStudy (thedj4jc):

A and D

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