Elementary Geometry for College Students (6th Edition)

Published by Brooks Cole
ISBN 10:
ISBN 13:

Chapter 5 - Test - Page 264: 1a

Answer

$3:5$

Work Step by Step

The ratio $12:20$ simplifies to $3:5$. If you think of the ratio as a fraction $12:20 = \frac{12}{20}$, it is easier to see that you can simplify each number by 4; or $\frac {3}{5}=3:5$.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.