Question

Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System

Identify which condition is necessary for a number to be rational.(1 point)
Responses

It must be written as a fraction.
It must not be an endless decimal.
It must not be negative.
It must be able to be expressed as an integer divided by a nonzero integer.

Answers

GPT 3.5
It must be written as a fraction.
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Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System

Which of the following is irrational?(1 point)
Responses

3.6363636363636363..
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
52.781654292
−7837
GPT 3.5
3√4
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Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System


Estimate the value of 6×2√. Which of the following choices is the best estimate?(1 point)
Responses

7.1
8.4
9.8
6.4
GPT 3.5
The best estimate for 6×2√ is 8.4.
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Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System

the best estimate for 6x√2

7.1
8.4
9.8
6.4
GPT 3.5
The best estimate for 6x√2 is 8.4.
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Rational and Irrational Numbers Quick Check
Math 8 Q1 (Pre-Algebra) / The Number System


Which statement is true about the square root of 28?(1 point)
Responses

It is between 5 and 6, probably closer to 6.
It is between 5 and 6, probably closer to 5.
It is between 6 and 7, probably closer to 6.
It is between 4 and 5, probably closer to 5.
GPT 3.5
The statement "It is between 5 and 6, probably closer to 5" is true about the square root of 28.
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
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help
Which statement is true about the square root of 28?(1 point)
Responses

It is between 5 and 6, probably closer to 5.
It is between 5 and 6, probably closer to 5.
It is between 6 and 7, probably closer to 6.
It is between 6 and 7, probably closer to 6.
It is between 4 and 5, probably closer to 5.
It is between 4 and 5, probably closer to 5.
It is between 5 and 6, probably closer to 6.
It is between 5 and 6, probably closer to 6.
xinyans wife
dentify which condition is necessary for a number to be rational.(1 point)
Responses

It must be written as a fraction.
xinyans wife
Which statement is true about the square root of 28?(1 point)
Responses

It is between 5 and 6, probably closer to 6.
It is between 5 and 6, probably closer to 6.

It is between 5 and 6, probably closer to 5.
It is between 5 and 6, probably closer to 5.

It is between 4 and 5, probably closer to 5.
It is between 4 and 5, probably closer to 5.

It is between 6 and 7, probably closer to 6.

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