183k views
4 votes
If you flip three fair coins, what is the probability that the first two flips will both be heads, and the third flip will be either heads or tails?

2 Answers

3 votes
The probabilty of the first 2 flips being heads the chance are 2/6. For the third flip the chances are 1/2
User Sherwin Flight
by
7.9k points
4 votes

Answer:

1/4

Step-by-step explanation:

User Jay Stramel
by
8.5k points