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 not be negative.
It must not be negative.
It must be able to be expressed as an integer divided by a nonzero integer.
7 answers
It must be able to be expressed as an integer divided by a nonzero integer.
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
−7837
negative 7 Start Fraction 8 over 37 End Fraction
3.6363636363636363...
Responses
52.781654292
52.781654292
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
−7837
negative 7 Start Fraction 8 over 37 End Fraction
3.6363636363636363...
Start Fraction Start Root 3 End Root over 4 End Fraction
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
6.4
6.4
8.4
Responses
7.1
7.1
9.8
9.8
6.4
6.4
8.4
The best estimate for the value of 6×2–√ would be 6.4.
Which of the following is a rational number: 2π, 60, 61−−√, or 0.37815?(1 point)
The rational number among the given options is 60.