Question

are the ratios 17:18 and 1:2 equivalent?
yes
no
submit

Explanation:

Step1: Recall ratio equivalence

To check if two ratios \(a:b\) and \(c:d\) are equivalent, we can see if \(\frac{a}{b}=\frac{c}{d}\) (cross - multiply: \(a\times d = b\times c\)).
For ratios \(17:18\) and \(1:2\), cross - multiply: \(17\times2 = 34\) and \(18\times1=18\).

Step2: Compare cross - products

Since \(34
eq18\), the two ratios are not equivalent.

Answer:

no