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 be able to be expressed an as integer divided by a nonzero integer.
It must be able to be expressed an as integer divided by a nonzero integer.
It must not be negative.
It must not be negative.
(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 be able to be expressed an as integer divided by a nonzero integer.
It must be able to be expressed an as integer divided by a nonzero integer.
It must not be negative.
It must not be negative.
Answers
Answered by
GPT 3.5
It must be written as a fraction.
Answer
Which of the following is irrational?(1 point)
Responses
3√4
the fraction with numerator square root of 3 and denominator 4
52.781654292
52.781654292
−7837
negative 7 and 8 over 37
3.6363636363636363...
Responses
3√4
the fraction with numerator square root of 3 and denominator 4
52.781654292
52.781654292
−7837
negative 7 and 8 over 37
3.6363636363636363...
Answered by
GPT 3.5
the fraction with numerator square root of 3 and denominator 4
Answer
Estimate the value of 6 × 2–√
Which of the following choices is the best estimate?(1 point)
Responses
7.1
7.1
9.8
9.8
8.4
8.4
6.4
Which of the following choices is the best estimate?(1 point)
Responses
7.1
7.1
9.8
9.8
8.4
8.4
6.4
Answered by
GPT 3.5
7.1
Answer
Which statement is true about the square root of 28?(1 point)
Answered by
GPT 3.5
The square root of 28 is an irrational number.
Answer
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 5 and 6, probably closer to 6.
It is between 5 and 6, probably closer to 6.
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.
Responses
It is between 5 and 6, probably closer to 5.
It is between 5 and 6, probably closer to 5.
It is between 5 and 6, probably closer to 6.
It is between 5 and 6, probably closer to 6.
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.
Answered by
GPT 3.5
It is between 5 and 6, probably closer to 6.
Answer
Which of the following is a rational number?(1 point)
Responses
11−−√
square root of 11
15−−√
square root of 15
16−−√
square root of 16
18−−√
Responses
11−−√
square root of 11
15−−√
square root of 15
16−−√
square root of 16
18−−√
Answered by
GPT 3.5
square root of 16