Question

answer check!!!
1. which are dependent events?
A. rolling two number cubes
B. tossing the same coin two times
C. spinning a spinner and rolling a number cube
(D.) taking two marbles from a box without replacing the first marble

2. suppose Q and R are independent events. Find P(Q and R) P(Q)=0.41, P(R)=0.44
A. 0.03
(B.) 0.1804
C. 0.85
D. 0.0123
3. you roll a six-sided number cube. which events are mutually exclusive?
A. rolling a multiple of 2 and a multiple of 4
B. rolling a mutliple of 3 and a multiple of 6 (my answer)
C. rolling an even number and a odd number
D. rolling a prime number and an even number