Posted by **peter** on Saturday, December 18, 2010 at 11:26pm.

to identical jars are filled with equal amount of marbles. the marbles are coloured red or white. the ratio of red to white marblesis 7:1 in jar 1 and 9:1 in jar 2. if there are 90 white marbles altogether, determine the number of red marbles in jar 2.

## Answer This Question

## Related Questions

- Math - to identical jars are filled with equal amount of marbles. the marbles ...
- math - to identical jars are filled with equal amount of marbles. the marbles ...
- PLEASE HELP! - A jar contains 24 blue marbles, 16 red marbles, and 14 white ...
- Ratio - A jar contains 2 red marbles,6 blue marbles,4 white marbles, and 12 ...
- algebra - One jar holds 16 red marbles and 4 blue marbles. A second jar holds 75...
- math - in a jar of 40 marbles there are 12 red marbles 19 blue marbles and there...
- Probabilty - There is a large jar of marbles, containing red, blue, yellow, ...
- Math - A jar contains 6 red marbles and 10 blur marbles all of equal size. if ...
- math - a jar contains 5 blue marbles, 8 red marbles,4 white marbles,and 3 purple...
- math - Suppose a jar contains 5 red marbles and 33 blue marbles. If you reach in...

More Related Questions