Join IDNLearn.com to access a wealth of knowledge and get your questions answered by experts. Get step-by-step guidance for all your technical questions from our knowledgeable community members.
Explanation:
The fraction 3/9 represents the probability of landing on blue because there are 3 blue sections out of 9 total. That fraction reduces to 1/3.
Each spin is independent of one another, so the probability of getting blue twice in a row is (1/3)*(1/3) = 1/9