you spin the spinner once. what is p(prime)? write your answer as a percentage.
you spin the spinner once. what is p(prime)? write your answer as a percentage.
Answer
Explanation:
Step1: Identify prime numbers
The prime numbers on the spinner are 2, 3, 5.
Step2: Calculate total outcomes
The total number of outcomes when spinning the spinner is 4.
Step3: Calculate probability
The number of favorable outcomes (prime - numbered sections) is 3. The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{prime})=\frac{3}{4}$.
Step4: Convert to percentage
To convert $\frac{3}{4}$ to a percentage, we use the formula $\text{Percentage}=P\times100%$. So $\frac{3}{4}\times100% = 75%$.
Answer:
75%