you spin the spinner once. what is p(not less than 8)? write your answer as a fraction or whole number.
you spin the spinner once. what is p(not less than 8)? write your answer as a fraction or whole number.
Answer
Explanation:
Step1: Identify total outcomes
The spinner has 3 sections, so total outcomes = 3.
Step2: Identify favorable outcomes
Numbers not less than 8 are 8 and 9. So favorable outcomes = 2.
Step3: Calculate probability
Probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{not less than 8})=\frac{2}{3}$.
Answer:
$\frac{2}{3}$