Use a tree diagram showing all possible results when a die is rolled twice. List the ways of getting the following result.
-The sum of the numbers showing is either 3 or 4.
A)(1,2),(2,2)
B)(1,2),(1,3),(2,2)
C)(1,2),(2,1),(1,3),(3,1),(2,2)
D)(2,1),(3,1),(2,2)

Question

Quizplus · Accepted Answer

When rolling a die twice, the sum of the numbers showing is 3 or 4 in the following ways: (1,2) and (2,1) make 3, while (1,3), (3,1), and (2,2) make 4. Each pair represents the outcome of the first and second rolls, respectively.

Use a Tree Diagram Showing All Possible Results When a Die