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falkqwer2011
Group Title
The number (1.333and so on) belongs to which set of numbers?
rrational numbers
rational numbers, integers, and whole numbers
rational numbers and integers but not whole numbers
rational numbers but not integers or whole numbers
 2 years ago
 2 years ago
falkqwer2011 Group Title
The number (1.333and so on) belongs to which set of numbers? rrational numbers rational numbers, integers, and whole numbers rational numbers and integers but not whole numbers rational numbers but not integers or whole numbers
 2 years ago
 2 years ago

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apple_pi Group TitleBest ResponseYou've already chosen the best response.1
First some definitions integer: any whole number e.g. 1,0,1 rational: can be expressed as a fraction with integral numerator and denominator. e.g. 1.25
 2 years ago

TheMind Group TitleBest ResponseYou've already chosen the best response.0
all repeating numbers are rational
 2 years ago

falkqwer2011 Group TitleBest ResponseYou've already chosen the best response.0
ok o.O
 2 years ago

falkqwer2011 Group TitleBest ResponseYou've already chosen the best response.0
so its rational?
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
yes. do you know how to turn a repeating into a fraction to show it is rational?
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
Ok, in this case 1.33333... let n = 1.33333... 10n = 13.33333... 10nn = 12 9n = 12 n = 12/9
 2 years ago

falkqwer2011 Group TitleBest ResponseYou've already chosen the best response.0
wait so the answer is d right?
 2 years ago

falkqwer2011 Group TitleBest ResponseYou've already chosen the best response.0
cool thx for explaining
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
sure, anytime
 2 years ago

apple_pi Group TitleBest ResponseYou've already chosen the best response.1
Oh and by the way, welcome to OpenStudy
 2 years ago
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