Question

An urn contains yellow balls and red balls. if vince chooses balls at random from the urn, what is the probability that he will select yellow balls and red balls? round your answer to decimal places.

Answer 1

The probability of drawing a yellow marble and then a green marble is 0.125.

Step-by-step explanation:

To find the probability of selecting a yellow marble and then a green marble, we need to first determine the total number of marbles in the bag after the first draw. Since the first marble drawn is yellow and not replaced, there are 3 green marbles and 3 yellow marbles left in the bag. Therefore, the probability of drawing a yellow marble and then a green marble is:

P(Yellow and Green) = (3/9) * (3/8) = 9/72 = 0.125

Answer 2

wouldn't you have a 50/50 chance? lol