A bag contains 35 marbles, 11 of which are red. A marble is randomly selected from the bag, and it is blue. This blue marble is

Question

2 years ago

11

NOT placed back in the bag. A second marble is randomly drawn from the bag. Find the probability that this second marble is NOT red.

1 answer:

Ilia_Sergeevich [38] · Answer 1 · 2022-10-08T15:17:41+03:00

6 0

Answer:

11 red + 24 blue = 35 marbles

If 1 blue is withdrawn

11 red + 23 blue = 34 marbles

P = 23 / 34 = .38 probability of drawing blue marble