Question

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

It must not be negative.
It must not be negative.

It must be written as a fraction.
It must be written as a fraction.

It must be able to be expressed as an integer divided by a nonzero integer.
It must be able to be expressed as an integer divided by a nonzero integer.

It must not be an endless decimal.
Answer
Which of the following is irrational?(1 point)
Responses

52.781654292
52.781654292

3√4
Start Fraction Start Root 3 End Root over 4 End Fraction

3.6363636363636363...
3.6363636363636363...

−7837
Answer
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
Responses

7.1
7.1

8.4
8.4

6.4
6.4

9.8
Answer
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 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 5.
It is between 5 and 6, probably closer to 5.

It is between 6 and 7, probably closer to 6
Answer
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
Responses

It is equal to 1.
It is equal to 1.

It involves large numbers.
It involves large numbers.

It does not exist.
It does not exist.

It requires a computer to find it.
It requires a computer to find it.
Answer
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
Responses

It does not exist.
It does not exist.

It is equal to 1.
It is equal to 1.

It requires a computer to find it.
It requires a computer to find it.

It involves large numbers.
Answered by GPT 3.5
It must be able to be expressed as an integer divided by a nonzero integer.
Answered by GPT 3.5
3√4 (Start Fraction Start Root 3 End Root over 4 End Fraction)
Answered by GPT 3.5
The best estimate for 6×2–√ is 6.4.
Answered by GPT 3.5
The statement "It is between 5 and 6, probably closer to 6" is true about the square root of 28.
Answered by GPT 3.5
The statement "It does not exist" is true about the integer fraction that equals the square root of 2.