Tuesday

September 2, 2014

September 2, 2014

Posted by **Jeanette** on Tuesday, March 18, 2008 at 6:55pm.

- hard math -
**Ms. Sue**, Tuesday, March 18, 2008 at 7:01pmYou can set up a ratio like this, with x = the amount of red paint:

3/5 : x/20

Cross multiply: 5x = 60

Solve: x = 12

**Answer this Question**

**Related Questions**

math - The jelly junior high school color is made by mixing red paint to yellow ...

math - The jelly junior high school color is made by mixing red oaint and yellow...

math - a paint color is made by mixing red and yellow paint. the ratio of red to...

Math - A 720ml container holds a mixture of red, yellow, and white paint in a 5:...

MATH - john mixed 3/4 liter of yellow paint with 1 1/4 liters of red paint to ...

math - An interior decorator must mix red and white paint in the ratio of 2:5 in...

math - The ratio of yellow paint to blue paint is 3 quarts to make the color ...

math - a color called "passion purple" is made by mixing 5 oz of red paint with ...

Math - How do we solve this problem? If possible change each comparison of red ...

math - a color called "passion purple" is made by mixing 5 oz of red paint with ...