Asked by Maryan

A bowl contains 3 red balls, 2 blue balls and 5 white balls. A ball is selected and the color noted. Then it is replaced. A second ball is selected and its color noted. Find the probability of getting a red ball and a blue ball.
Answered by Reiny
If you want them in that order
prob = (3/10)(2/10) = 6/100 = 3/50

If the order does not matter, that is, it could RB or BR
then it would be 2 x 3/50 = 3/25
Answered by Anonymous
58%
Answered by JAAFAR
a box contains 3 red balls, 2 blue balls, and 5 white balls. A ball is selected and its color noted. Then it is replaced. A second ball is selected and its color noted. Find the probability of each of these. a) Selecting 2 blue balls b) Selecting 1 red ball and then 1 blue ball *
Answered by Anonymous
a box contains 3 red balls, 2 blue balls, and 5 white balls. A ball is selected and its color noted. Then it is replaced. A second ball is selected and its color noted. Find the probability of each of these. a) Selecting 2 blue balls b) Selecting 1 red ball and then 1 blue ball
Answered by Aman
What is answer
Answered by Mahad hassan

1. An urn contains 3 red balls, 2 blue balls, and 5 white balls. A ball is selected and its color noted. Then it is replaced. A second ball is selected and its color noted. Find the probability of each of these.
a. Selecting 2 blue balls
b. Selecting 1 blue ball and then 1 white ball
c. Selecting 1 red ball and then 1 blue ball
Answered by Phillis
I don't know help me
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