Posted by **Anonymous** on Tuesday, November 22, 2011 at 11:46am.

A bag contains 2 red marbles, 4 blue marbles, and 8 green marbles. What is the probability of choosing a blue marble?

- MATH -
**Steve**, Tuesday, November 22, 2011 at 12:02pm
4/(2+4+8) = 4/14 = 2/7

## Answer this Question

## Related Questions

- Math, please check work - A bag contains 7 red marbles, 2 blue marbles, and 1 ...
- MATH Prob. - if a bag contains 8 red marbles, 6 blue marbles and 9 green marbles...
- Math - A bag contains nine red marbles, four green marbles, three blue marbles, ...
- math-algebra - 7. A bag contains 5 red marbles, 6 green marbles, and 9 blue ...
- math-algebra - 7. A bag contains 5 red marbles, 6 green marbles, and 9 blue ...
- math - a bag contains 7 red marbles, 8 blue marbles and 4 green marbles. what ...
- probability Please check answer - A bag contains 7 red marbles, 2 blue marbles, ...
- math - A bag contains 7 red marbles, 2 blue marbles, and 1 green marble. If a ...
- Probability? - A bag contains 7 green marbles, 9 red marbles, 10 orange marbles...
- math - A bag contains x marbles. Half of the marbles are blue. Four less than ...

More Related Questions