Question

The Closure Property implies that the product of ½ and 15 is what type of number? (I point)
• irrational
O an integer
O zero
O rational

Answer 1

The product of \( \frac{1}{2} \) and \( 15 \) is calculated as follows:

\[
\frac{1}{2} \times 15 = \frac{15}{2} = 7.5
\]

The number \( 7.5 \) is a rational number because it can be expressed as a fraction (in this case, \( \frac{15}{2} \)).

So, the correct answer is: **O rational**.