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Mathematics 11 Online
OpenStudy (anonymous):

-3 Real Number Rational Number Irrational Number Integer Whole Number Natural Number

myininaya (myininaya):

Well is the decimal part ending?

OpenStudy (anonymous):

it doesnt go on and on

OpenStudy (anonymous):

That is a real, rational, integer, whole number.

myininaya (myininaya):

So it is rational and rationals are subsets of _______ This number is also an integer but not a whole number

jimthompson5910 (jim_thompson5910):

It's not a whole number, the set of whole numbers is {0, 1, 2, 3, 4, ...}

OpenStudy (anonymous):

It is NOT an irrational number because it stops at -3.0. And it isn't natural because you can't count with it (you can't say 'there are -3 apples in the basket')

myininaya (myininaya):

whole numbers are {0,1,2,3,...}

OpenStudy (anonymous):

Oh yeah, sorry.

myininaya (myininaya):

lol @jim_thompson5910 you are too fast

OpenStudy (anonymous):

So it's a real and rational integer

myininaya (myininaya):

and integer

OpenStudy (anonymous):

Thanks :)

myininaya (myininaya):

integers={...,-3,-2,-1,0,1,2,3,...} whole={0,1,2,3...}

OpenStudy (anonymous):

Thanks :)

OpenStudy (theviper):

-3 is a real number, rational number & integer.:)

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