Answer:
12
Step-by-step explanation:
(4+8) × 2 /2 = 12
Answer:

Step-by-step explanation:

Answer:
4
Step-by-step explanation:
thx for the points lol
Option D is the correct answer
The first is independent of one another because the probabilities of picking the marbles doesnt change because the first marble was placed back in. Now the second one is dependent because the first card picked wasnt placed back which changes the probability of the rest of the cards.