Sunday

April 20, 2014

April 20, 2014

Posted by **orange** on Wednesday, April 18, 2012 at 8:31am.

- math -
**Reiny**, Wednesday, April 18, 2012 at 9:42amprob (black) = 30/50 = 3/5

- math -
**idk**, Thursday, April 25, 2013 at 3:24pmSheila drew single marbles from a bag, recorded the outcome, and replaced the marble. In 50 draws, Sheila drew 20 white marbles and 30 black marbles. What is the experimental probability that the next marble will be black?PLEASE HELP !!!!!!!!!

**Related Questions**

math - a bag of marbles can be divided evenly among two, three, or four friends...

Math - There are 150 green marbles and 100 yellow marbles in a bag that contains...

conditional probability - You have two bags of marbles. Bag 1 has 5 red and 6 ...

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, ...

7th grade Math - Two bags contain the same number of marbles. In one bag, the ...

Math - A bag of 12 white marbles and 1/3 red marbles and 2/5 blue marbles what ...

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

math - A bag contains 5 green marbles, 3 yellow marbles and 2 red marbles. What ...