Which Of The Following Describe 30?Select All That Apply rational number real number natural number whole number

Answer 1

The number 30 can be described by the following categories:

1. Rational Number - Yes, because it can be expressed as a fraction (30/1).
2. Real Number - Yes, because all rational numbers are also real numbers.
3. Natural Number - Yes, because natural numbers are the positive integers (1, 2, 3, ...), and 30 is a positive integer.
4. Whole Number - Yes, because whole numbers include all natural numbers and zero (0, 1, 2, 3, ...), and 30 is a non-negative integer.

In summary, 30 is a rational number, a real number, a natural number, and a whole number.