# Lumos StepUp High School Integrated Mathematics 2 - Practice test + Workbook Applying the Addition Rule and Interpreting Answers

#### Get Full Access to Lumos StepUp High School Integrated Mathematics 2 - Practice test + Workbook

Currently, you have limited access to Lumos StepUp High School Integrated Mathematics 2 - Practice test + Workbook. The Full Program includes,

Online Program

## Suppose the probability that event A occurs is $$\frac{2}{3}$$ , the probability that event B occurs is $$\frac{2}{5}$$ , and the probability that both events A and B occur is $$\frac{7}{15}$$. What is the probability that event A occurs or that event B occurs? Enter your answer as a simplified fraction.

### Ratings

Rate this Question?
0

0 Ratings & 0 Reviews

5
0
0
4
0
0
3
0
0
2
0
0
1
0
0