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Mathematics 9 Online
OpenStudy (rootbeer003):

PLEASE HELP ONE QUESTION

OpenStudy (rootbeer003):

OpenStudy (flcon04):

I can help.

OpenStudy (flcon04):

Any ideas to what you think it is?

OpenStudy (rootbeer003):

d!

OpenStudy (flcon04):

In mathematics, an irrational number is any real number that cannot be expressed as a ratio of integers. Irrational numbers cannot be represented as terminating or repeating decimals.

OpenStudy (rootbeer003):

so it can

OpenStudy (flcon04):

that crosses out c.

OpenStudy (flcon04):

its not d either.

OpenStudy (rootbeer003):

cross out ?

OpenStudy (rootbeer003):

b?

OpenStudy (flcon04):

no B is also rational

OpenStudy (flcon04):

√8 is an irrational number because it's possible to express all of the other values in fraction form. An irrational number is one that CANNOT be expressed as a fraction. Hope that helps ;) e.g. √8=2.828427125.... <= Irrational number 0.63= 63/100 <=rational number √10 squared 2 = 10 <=rational number √196= 14 <=rational number

OpenStudy (rootbeer003):

ohh i thought i said look for rationals

OpenStudy (rootbeer003):

so a

OpenStudy (flcon04):

okay lol

OpenStudy (flcon04):

Yes, the correct answer is A.

OpenStudy (rootbeer003):

you should have 99

OpenStudy (flcon04):

lol i just started 2 days ago.

OpenStudy (rootbeer003):

well youzzz smart

OpenStudy (rootbeer003):

ull be there soon

OpenStudy (flcon04):

any more questions?

OpenStudy (rootbeer003):

nope!

OpenStudy (rootbeer003):

bless ur soul

OpenStudy (rootbeer003):

k bye

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