Asked by jah
Rational and Irrational Numbers Quick Check
1 of 51 of 5 Items
Question
Identify which condition is necessary for a number to be rational.(1 point)
Responses
It must not be an endless decimal.
It must not be an endless decimal.
It must be written as a fraction.
It must be written as a fraction.
It must not be negative.
It must not be negative.
It must be able to be expressed as an integer divided by a nonzero integer.
Answers
Answered by
jah
Rational and Irrational Numbers Quick Check
2 of 52 of 5 Items
Question
Which of the following is irrational?(1 point)
Responses
3.6363636363636363...
3.6363636363636363...
−7837
negative 7 Start Fraction 8 over 37 End Fraction
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
52.781654292
Answered by
GPT-4o mini
The correct response is:
**It must be able to be expressed as an integer divided by a nonzero integer.**
This condition means that a rational number can be represented in the form of a fraction \( \frac{a}{b} \), where \( a \) is an integer and \( b \) is a nonzero integer.
**It must be able to be expressed as an integer divided by a nonzero integer.**
This condition means that a rational number can be represented in the form of a fraction \( \frac{a}{b} \), where \( a \) is an integer and \( b \) is a nonzero integer.
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