Question

are the ratios 7:18 and 2:3 equivalent? yes no submit

Explanation:

Step1: Recall ratio equivalence

To check if two ratios \(a:b\) and \(c:d\) are equivalent, we can cross - multiply. If \(a\times d = b\times c\), then the ratios are equivalent.
For the ratios \(7:18\) (where \(a = 7\), \(b = 18\)) and \(2:3\) (where \(c = 2\), \(d = 3\)):
Calculate \(a\times d=7\times3 = 21\) and \(b\times c = 18\times2=36\).

Step2: Compare the products

Since \(21
eq36\), the ratios \(7:18\) and \(2:3\) are not equivalent.

Answer:

no