Posted by **Adnan** on Wednesday, May 22, 2013 at 5:23pm.

A bag contains 5 red,2 blue,and 4 white marbles. What is the probabiltiy If Sam picked a red marble replaced it and picked a white marble?

- Math 7th Grade -
**Ms. Sue**, Wednesday, May 22, 2013 at 5:26pm
4/11 for the white marble

- Math 7th Grade -
**Adnan**, Wednesday, May 22, 2013 at 5:27pm
how?

- Math 7th Grade -
**Ms. Sue**, Wednesday, May 22, 2013 at 5:30pm
11 marbles are in the bag, and 4 are white.

http://www.mathsisfun.com/data/probability.html

- Math 7th Grade -
**Adnan**, Wednesday, May 22, 2013 at 5:30pm
but the red marble is replaced

- Math 7th Grade -
**Ms. Sue**, Wednesday, May 22, 2013 at 5:32pm
That means that the red marble is back in the bag.

- Math 7th Grade -
**Adnan**, Wednesday, May 22, 2013 at 5:53pm
no it doesnt

## Answer This Question

## Related Questions

- math - the bag contains 20 red marbles and30 white marbles and 40 blue ones what...
- math - a bag contains one red and one white marble.A second bag contains two red...
- Math - If a bag contains 50 marbles with 28 red ones and 22 blue ones. A marble ...
- math - (1) A bag contains 3 red marbles and 5 blue marbles. Jake will choose 2 ...
- Math :) - In a bag of 10 marbles, there are 5 blue marbles, 3 red marbles, and 2...
- math - If the first marble is replaced before the second marble is drawn, what ...
- Math - A bag contains 5 blue, 4 red, 9 white, and 6 white marbles. If a marble ...
- Math Probability - In a bag of 10 marbles, there are 5 blue marbles, 3 red ...
- Math - A box contains 3 red marbles, 6 blue marbles, and 1 white marble. The ...
- Math - A bag contains 5 red, 5 blue, 5 green, and 5 white marbles. Two marbles ...

More Related Questions