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Mathematics

OpenStudy (anonymous):

is -99.99 (the .99 repeats) irrational, natural, whole, or rational??

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OpenStudy (anonymous):

irrational

OpenStudy (anonymous):

It's irrational

OpenStudy (anonymous):

rational @fallmckim

OpenStudy (anonymous):

@karicom333

OpenStudy (anonymous):

why is it irrational?? @karicom333 @chrissaxe

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OpenStudy (tkhunny):

Any finite repeating pattern is rational. In this case "9", only one element, certainly is of finite length. In this case, it's also Whole, but not Natural. -99.9999... = -100 It's not just CLOSE TO -100, it IS -100.

OpenStudy (anonymous):

it just is lol

OpenStudy (anonymous):

Sorry, I think @tkhunny is right :)

OpenStudy (tkhunny):

So do I. :-)

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