A creative writing class compiled a list of their favourite superheroes. They listed each superhero's superpower and personality flaw. The probability that a superhero can throw fire is 0.3, the probability that a superhero is quick-tempered is 0.8 and the probability that a superhero can throw fire and is quick- tempered is 0.1. What is the probability that a randomly chosen superhero can throw fire or is quick- tempered?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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A creative writing class compiled a list of their favourite superheroes. They listed each
superhero's superpower and personality flaw.
The probability that a superhero can throw fire is 0.3, the probability that a superhero is
quick-tempered is 0.8 and the probability that a superhero can throw fire and is quick-
tempered is 0.1.
What is the probability that a randomly chosen superhero can throw fire or is quick-
tempered?
Submit
Transcribed Image Text:A creative writing class compiled a list of their favourite superheroes. They listed each superhero's superpower and personality flaw. The probability that a superhero can throw fire is 0.3, the probability that a superhero is quick-tempered is 0.8 and the probability that a superhero can throw fire and is quick- tempered is 0.1. What is the probability that a randomly chosen superhero can throw fire or is quick- tempered? Submit
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