Question

are the ratios 2:1 and 18:9 equivalent? yes no

Explanation:

Step1: Simplify 18:9

To simplify \( 18:9 \), divide both parts by their greatest common divisor, which is 9. So, \( \frac{18}{9}:\frac{9}{9} = 2:1 \).

Step2: Compare with 2:1

The simplified form of \( 18:9 \) is \( 2:1 \), which matches the first ratio.

Answer:

yes