Two marbles are drawn at random and without replacement from a box containing 2 red, 3 green, and 4 blue marbles.

Let's define the following events:

A = {two red marbles are drawn}
B = {two green marbles are drawn}
C = {two blue marbles are drawn}
D = two marbles of the same color are drawn}

Find the probabilities of the following events:

(a) P(A), P(B), P(C), and P(D).

(b) P(A|D).

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

i would be 2,000 just get the square root of 50 which is 2500 and the divid 4/5 and last thing multiply the answer you get for that by the square root of 50

step-by-step explanation:

this is a good question! i’ll do some research and what i find, i’ll contact you asap when i have something! ✊