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haileynicole
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Name the sets of numbers to which each number belongs.. (rational, real, irrational, integers, whole and natural.) 1.) 4/3 how would i figure this out explain please
 one year ago
 one year ago
haileynicole Group Title
Name the sets of numbers to which each number belongs.. (rational, real, irrational, integers, whole and natural.) 1.) 4/3 how would i figure this out explain please
 one year ago
 one year ago

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barrycarter Group TitleBest ResponseYou've already chosen the best response.0
Hint: what are the definitions of each type of number?
 one year ago

haileynicole Group TitleBest ResponseYou've already chosen the best response.0
is it inverse?
 one year ago

barrycarter Group TitleBest ResponseYou've already chosen the best response.0
No, I mean: what's a rational number? what's an irrational number, and so on?
 one year ago

aliceglass20 Group TitleBest ResponseYou've already chosen the best response.0
Here are some quick definitions: Integer: Whole number (ie number with no decimal parts). Natural number: Any whole number that is positive and not zero (eg: 1, 2, 3, 4...) Rational Number: Number that can be written as a fraction of two integers. Irrational Number: A number that CANNOT be written as a fraction of two integers. Real Number: At the moment, it's pretty much any number you can think of. So every number is a real number (for now). You'll find on later in algebra that there are other types of numbers that are not real numbers.
 one year ago

haileynicole Group TitleBest ResponseYou've already chosen the best response.0
so its rational?
 one year ago

barrycarter Group TitleBest ResponseYou've already chosen the best response.0
Yes, since it's 4 (an integer) over 3 (another integer)
 one year ago

haileynicole Group TitleBest ResponseYou've already chosen the best response.0
okay thank you. and then the book has an example of the square root of 144= 12 belongs to the set of integers, the set of rationals, and the set of reals... do i need to find a number like they did? (12)
 one year ago

barrycarter Group TitleBest ResponseYou've already chosen the best response.0
Ummm, the square root of (144) doesn't exist. Did you mean minus the square root of plus 144?
 one year ago

haileynicole Group TitleBest ResponseYou've already chosen the best response.0
minus the square root. sorry. and i looked in the back of the book and got it figured out. thanks for the help!
 one year ago
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