A number can be rational and irrational
true or false
False
you are right, it’s false. (i did this one)
False. Irrational numbers cannot be expressed in the form of a/b. Rational numbers can.
True.
False. A number cannot be both rational and irrational at the same time. These are two distinct classifications of numbers based on their properties.
A rational number is any number that can be expressed as the fraction of two integers, where the denominator is not zero. For example, 1/2, -3/4, and 7 are all rational numbers because they can be expressed as a quotient of two integers.
An irrational number, on the other hand, cannot be expressed as a fraction of two integers. These numbers cannot be written as terminating or repeating decimals. Examples of irrational numbers include the square root of 2 (√2), π (pi), and the golden ratio (∅).
Therefore, a number can either be rational or irrational, but not both simultaneously.