Question

you spin the spinner once. what is p(prime)? write your answer as a percentage rounded to the nearest tenth. % submit

Explanation:

Step1: Count total outcomes

There are 8 sections on the spinner, so total outcomes \( n = 8 \).

Step2: Identify prime numbers

Prime numbers among \( 1,2,3,4,5,6,7,8 \) are \( 2,3,5,7 \). So favorable outcomes \( m=4 \).

Step3: Calculate probability as fraction

Probability \( P=\frac{m}{n}=\frac{4}{8}=\frac{1}{2} \).

Step4: Convert to percentage

\( P=\frac{1}{2}\times100\% = 50.0\% \)

Answer:

\( 50.0\% \)