Posted by **Anonymous** on Tuesday, May 18, 2010 at 10:55pm.

the number of red marbles varies inversely as the square of the number of blue marbles. when there were four reds, there were 20 blues. How many reds would there be if there were only four blues?

## Answer This Question

## Related Questions

- probability - a bag contains red and blue marbles. with 10% more blue marbles ...
- Pre- Calc - Four times the sum of the number of reds and blue exceeded 3 times ...
- Maths - A bag contains marbles of three different colours red, blue , yellow. 2/...
- Math - 6 red marbles 5 yellow marbles and 4 blue marbles. Write a fraction in ...
- Math - A bowl has red,green and blue marbles.There are 95 red marbles.the nuber ...
- Math - I am having a problem answering this math problem. Andrea has a box of ...
- Math - In a bag of marbles, 3/5 of them are blue and the rest are red. If the ...
- Algebra - A jar contains red, blue and yellow marbles.The number of red marbles ...
- math - A bag contains x marbles. Half of the marbles are blue. Four less than ...
- Math - Jim has a total of 77 red and blue marbles. The number of blue marbles is...

More Related Questions