Select all irrational numbers.
√10
√27
√49
√64
√99
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OpenStudy (daniyil_the_spy):
ok
OpenStudy (yuii):
Can you stop?
You're not even trying to help.
OpenStudy (mysticfury):
In mathematics, an irrational number is a real number that cannot be expressed as a fraction. Therefore, irrational numbers, when written as decimal numbers, do not terminate, nor do they repeat.
for example pi is an irrational number
OpenStudy (daniyil_the_spy):
the first one is not
OpenStudy (mysticfury):
the first one, the square root of 10 is indeed an irrational number since its decimal form is 3.162278
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OpenStudy (daniyil_the_spy):
so inset the second
OpenStudy (daniyil_the_spy):
3 one is
OpenStudy (daniyil_the_spy):
and the next 2 are also rational
OpenStudy (mysticfury):
they wanted to know which were irrational, not rational
OpenStudy (daniyil_the_spy):
Im just saying so they would know
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OpenStudy (daniyil_the_spy):
there @Yuii happy not mad at me anymore?????
OpenStudy (mysticfury):
but you said the first one wasnt an irrational number. even though it is, unless you ment it wasnt a rational one