Which events are not independent?
a. landing on heads after tossing a coin and rolling a 3 on a 6- sided number cube
b. choosing a marble from a jar and landing on tails after tossing a coin
c. choosing a 5 from a deck of cards replacing it and then choosing an ace as the second card
d. choosing a card at random from a deck without replacing it and choosing another card at random
if a coin is tossed and a number cube is rolled what is the probability that the coin shows heads and the number shows 3?
a.1/2
b.1/9
c.1/6
d.1/12
and if you could explain how you got the answer so i can understand : )