?/1 A box contains 5 red marbles and 7 green marbles. Find the probability of drawing a green marble and not returning it to the

Question

2 years ago

13

box and then drawing a red marble?

1 answer:

Lady bird [3.3K] · Answer 1 · 2022-10-02T02:01:13+03:00

Answer: 35/132

Step-by-step explanation:

probability of drawing green marble: 7/12

since the green marble drawn won't be returned to the box, the new total amount of marbles in the box is 11.

probability of red marble: 5/11

then multiply the 7/12 and 5/11 together:

35/132 which is abut 26.5%