Identify which condition is necessary for a number to be rational.(1 point)
Responses
It must be written as a fraction.
It must be able to be expressed as an integer divided by a nonzero integer.
It must not be negative.
It must not be an endless decimal.
1: It must be able to be expressed as an integer divided by a nonzero integer.
2: √3/4
3: 8.4
4. it is between 5 and 6, probably closer to 5.
5. it does not exist
i couldn't find the answers anywhere so i just did the work truthfully and got a 100% surprisingly, but algebra is hard so in case any of you guys are stressed out
It must be able to be expressed as an integer divided by a nonzero integer.
3.6363636363636363...
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
Responses
6.4
6.4
7.1
7.1
8.4
8.4
9.8
8.4
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 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 5 and 6, probably closer to 6.
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.