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.
Which of the following is irrational?(1 point)
52.781654292
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
−7 8/37
negative 7 Start Fraction 8 over 37 End Fraction
3.6363636363636363...
Estimate the value of 6×2–√. Which of the following choices is the best estimate?(1 point)
7.1
8.4
9.8
6.4
Which statement is true about the square root of 28?(1 point)
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 6.
It is between 6 and 7, probably closer to 6.
Which statement is true about the integer fraction that equals the square root of 2?(1 point)
It requires a computer to find it.
It involves large numbers.
It does not exist.
It is equal to 1.
PLS HELP ASAP!!
15 answers
The irrational number is: 3√4 (Start Fraction Start Root 3 End Root over 4 End Fraction)
The best estimate for 6×2–√ would be: 8.4
The statement that is true about the square root of 28 is: It is between 5 and 6, probably closer to 5.
The statement that is true about the integer fraction that equals the square root of 2 is: It does not exist.
The condition necessary for a number to be rational is: It must be able to be expressed as a fraction.
The irrational number is: 3√4 (Start Fraction Start Root 3 End Root over 4 End Fraction)
The best estimate for 6×2 – √ would be: 6.4
The statement that is true about the square root of 28 is:
It is between 5 and 6, probably closer to 6.
The statement that is true about the integer fraction that equals the square root of 2 is: It does not exist.
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.
52.781654292
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
−7 8/37
negative 7 Start Fraction 8 over 37 End Fraction
3.6363636363636363...
7.1
8.4
9.8
6.4
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 6.
It is between 6 and 7, probably closer to 6.
It requires a computer to find it.
It involves large numbers.
It does not exist.
It is equal to 1.