Monday

December 22, 2014

December 22, 2014

Posted by **Tom** on Friday, April 20, 2012 at 3:32pm.

- Math -
**bobpursley**, Friday, April 20, 2012 at 3:58pmwell, the fraction of white is 1-red-blue

= 1-2/5-1/3=15/15-6/15 - 5/15= (15-11)/15=4/15

but 4/15 N=12 or

N= 12*15/4=45 marbles

**Answer this Question**

**Related Questions**

math - The ratio of white marbles to blue marbles in Connie's bag of marbles is ...

math - George has a bag of marbles. Inside the bag are 5 red marbles, 3 green ...

math - George has a bag of marbles. Inside the bag are 5 red marbles, 3 green ...

8th grade math - George has a bag of marbles. Inside the bag are 5 red marbles, ...

prealgebra - a bag contains 6 red marbles, 5 yellow marbles, 7 blue marbles, and...

math - A bag contains 2 white marbles, 4 blue marbles, and 5 red marbles. Three ...

math - A bag contains 5 red, 4 white and 6 blue marbles. Another bag with 9 blue...

Math - The ratio of white marbles to blue in Connie's bag of marbles is equals ...

probability - George has a bag of marbles. Inside the bag are 5 red marbles, 3 ...

Math - Yes, it is I again, with yet another math problem. The question is; In a ...