Which best explains what determines whether a number is irrational

responses
a number that can be written as a square root that does not result in a whole number
a number that can be written as a decimal that terminates, and does not repeat
a number that can be written as a decimal that repeats, and does not terminate
a number that can be written as a decimal, that neither repeats nor terminates

The correct response is:

a number that can be written as a decimal, that neither repeats nor terminates.

The correct answer is:

A number that can be written as a decimal that neither repeats nor terminates.