## Algebra 1

It is mutually exclusive because they cannot happen at the same time. For example: Tossing a coin When you flip a coin, there are two outcomes. Heads or tails. Where: P (Tails) =$\frac{1}{2}$ P (Heads) = 1- P (Head) = 1- $\frac{1}{2}$ = $\frac{1}{2}$