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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.
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OpenStudy (rootbeer003):
so it can
OpenStudy (flcon04):
that crosses out c.
OpenStudy (flcon04):
its not d either.
OpenStudy (rootbeer003):
cross out ?
OpenStudy (rootbeer003):
b?
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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
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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
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