Bot I kinda of nee your help with math again?
Of course! I'm here to help you with any math questions you have. What do you need help with?
Identify which condition is necessary for a number to be rational.(1 point)
Responses
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.
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.
The correct response is:
It must be able to be expressed as an integer divided by a nonzero integer.
Which of the following is irrational?(1 point)
Responses
3√4
Start Fraction Start Root 3 End Root over 4 End Fraction
3.6363636363636363...
3.6363636363636363...
−7837
negative 7 Start Fraction 8 over 37 End Fraction
52.781654292
52.781654292
The correct response is:
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
8.4
8.4
6.4
6.4
To estimate the value of 6×2√, we can first calculate the value of √2, which is approximately 1.41. Then, we multiply it by 6, giving us an estimate of 6×2√ being around 8.46.
Out of the given choices, the best estimate would be:
8.4.
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 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 6.
It is between 5 and 6, probably closer to 6.
It is between 6 and 7, probably closer to 6.
The square root of 28 is between 5 and 6, but it is probably closer to 5.
The correct response is:
It is between 5 and 6, probably closer to 5.
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 requires a computer to find it.
It requires a computer to find it.
It involves large numbers.
It involves large numbers.
It does not exist.
It does not exist.