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Algebra 9 Online
OpenStudy (andrewkaiser333):

To which subsets of real numbers does the number –22 belong? Choose all subsets that apply. (2 points) whole numbers rational numbers integers irrational numbers natural numbers

OpenStudy (anonymous):

whole numbers, integers, real numbers. look here for more information. http://math.about.com/od/mathhelpandtutorials/a/Understanding-Classification-Of-Numbers.htm

OpenStudy (andrewkaiser333):

i think it is integers only but i don't remember when i got ran over it screwed my minnd up

OpenStudy (andrewkaiser333):

sorry was afk

OpenStudy (anonymous):

whole numbers, integers, real numbers is what i got. It's not only integers.

OpenStudy (andrewkaiser333):

so i was right before i should have stuck with first thought

OpenStudy (andrewkaiser333):

A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to the nearest foot. i could use a little advice for how i should find it

OpenStudy (andrewkaiser333):

like i said my mind is all screwy

OpenStudy (andrewkaiser333):

oh divide by 4 right

OpenStudy (anonymous):

no

OpenStudy (andrewkaiser333):

ugh

OpenStudy (andrewkaiser333):

crap

OpenStudy (anonymous):

square root 479 and you'll get 21.8856. Can you close this now and best response me and post another question?

OpenStudy (andrewkaiser333):

i did best response you

OpenStudy (andrewkaiser333):

oh it is rational numbers and integers only for the one you said had more than one

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