## A community for students. Sign up today

Here's the question you clicked on:

## xclaireykinzx 2 years ago a. Determine whether the ratios 10/20 and 30/60 can form a proportion by finding a common multiplier. b. Show that the ratios in part (a) are equal by writing them in simplest form. Please explain how you got the answers to these questions.

• This Question is Closed
1. jarobins

You know how to find common multipliers for just two numbers?

2. graydarl

b) $\frac{ 10 }{ 20 }=\frac{ 30 }{60 }=>10*60=20*30$ which is true

#### Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy