Home > CCG > Chapter 10 > Lesson 10.1.1 > Problem 10-12
10-12.
Multiple Choice: A penny, nickel, and dime are all flipped once. What is the probability that at least one coin comes up heads?
Draw a tree diagram that illustrates all the possible combinations that could occur.
Then add up the probabilities of each combination that includes a coin coming up heads.
Use the eTool below to support your ideas!
Click on the link at right for the full eTool version: 10-12 HW eTool 