Use a tree diagram to solve the problem. There are 3 balls in a hat; one with the number 3 on it, one with the number 5 on it, and one with the number 7 on it. You pick a ball from the hat at random and then you flip a coin to get heads (H) or tails (T). Use a tree diagram to list all the possible outcomes.

Question

A. 3 5 7 H, 3 5 7 T
B. 3 H, 3 T, 5 H, 5 T, 7 H, 7 T
C. 3 H, 5 H, 7 H  
D. 3 H T, 5 H T, 7 H T

Answer 1

Answer: B