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Mathematics 15 Online
OpenStudy (anonymous):

Which of the following sets contains 2.71…? Irrational Numbers Whole Numbers Integers Rational Numbers

jimthompson5910 (jim_thompson5910):

When you say 2.71..., do you mean 2.7171717171 where the "71" repeats on forever?

OpenStudy (anonymous):

not sure i just copied and pasted but i think its just 2.17

jimthompson5910 (jim_thompson5910):

hmm

OpenStudy (anonymous):

i mean 2.71

jimthompson5910 (jim_thompson5910):

well if it does repeat, then it's rational but if it doesn't (but it still goes on forever), then it's irrational

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