What do the black balls

A bag contains 3 black balls 14 green balls and 5 yellow balls.If two balls are picked at random without replacement , find the
1. 2 answers
2. asked by Nampijja
3. 375 views
A bag contains 3 black balls, 4 green balls and 5 yellow balls.a) if two balls are picked at random without replacement, find
1. 4 answers
2. asked by kd
3. 2,943 views
my problem is:From the box containing 5 red balls, 7 blue balls, 10 black balls. you select 4 balls what is the probabilty that
1. 1 answer
2. asked by Katia
3. 548 views
my problem is:From the box containing 5 red balls, 7 blue balls, 10 black balls. you select 4 balls what is the probabilty that
1. 2 answers
2. asked by Katia
3. 724 views
Two urns each contain yellow balls and black balls. Urn 1 contains 2 yellow balls and 6 black balls. urn2 contains 2 yellow
1. 1 answer
2. asked by cortnie
3. 1,331 views
Please explain!Joseph played a game at the fair. He had to take out 2 balls from a bag of 50 balls. There were red and black
1. 1 answer
2. asked by BRYAN
3. 302 views
Two balls are drawn from a bag with 4 black balls and 2 white balls. Find th probability distribution got drawing 2 black balls.
1. 1 answer
2. asked by Ericka
3. 1,323 views
An urn A contains 6 white balls and 7 black balls. And urn B contains 8 white balls and 6 black balls. A person draws a ball at
1. 0 answers
2. asked by AngelG
3. 560 views
An urn A contains 6 white balls and 7 black balls. And urn B contains 8 white balls and 6 black balls. A person draws a ball at
1. 2 answers
2. asked by AngelG
3. 683 views
A box contains 3 white and 5 black balls. Four balls are drawn at random"with replacement" from the box (i.e. selected balls are
1. 1 answer
2. asked by Anonymous
3. 892 views