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jennyjewell25
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Identify the number as rational or irrational. Explain.
291.87
 2 years ago
 2 years ago
jennyjewell25 Group Title
Identify the number as rational or irrational. Explain. 291.87
 2 years ago
 2 years ago

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myininaya Group TitleBest ResponseYou've already chosen the best response.4
Can this number be written as an integer/integer?
 2 years ago

jennyjewell25 Group TitleBest ResponseYou've already chosen the best response.0
i have no idea
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
If so it it rational If not it is irrational
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
So based on what radar posted what conclusion can you draw?
 2 years ago

jennyjewell25 Group TitleBest ResponseYou've already chosen the best response.0
i dont even understand what he put i dont even understand the question
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
Basically it is asking if you can write it as an integer over and integer or not
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
\[\text{ example } 21.23 \text{ is rational because } 21.23=\frac{2123}{100} \]
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
2123 and 100 are integers
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
10.421=10421/1000 is rational too
 2 years ago

jennyjewell25 Group TitleBest ResponseYou've already chosen the best response.0
so another words it rational because its equivalent to a fraction
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
a fraction that is only composed of integers integers are {...,3,2,1,0,1,2,3,...}
 2 years ago

jennyjewell25 Group TitleBest ResponseYou've already chosen the best response.0
wow im confused
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
an example of irrational is 2.533333343536346346436346363634564352345325235.... keeps going and has no pattern
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
your number terminates so it is rational
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
if the decimal part has a pattern it would also be rational since it can be written as an integer over an integer
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
just like one that terminates can be written as an integer over an integer
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
pattern or terminates=> rational
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
no pattern and forever never ending=>irrational
 2 years ago

myininaya Group TitleBest ResponseYou've already chosen the best response.4
is that less complicated?
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Some irrational numbers are pi, the square root of 2, and many others.
 2 years ago

jennyjewell25 Group TitleBest ResponseYou've already chosen the best response.0
yes thank you
 2 years ago

radar Group TitleBest ResponseYou've already chosen the best response.1
Good luck with these, you will find irrational things in life. They are real, but can't be expressed exactly.
 2 years ago
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