you spin the spinner once. what is p(prime)? simplify your answer and write it as a fraction or whole number.

you spin the spinner once. what is p(prime)? simplify your answer and write it as a fraction or whole number.

you spin the spinner once. what is p(prime)? simplify your answer and write it as a fraction or whole number.

Answer

Explanation:

Step1: Identificar números primos

Los números en el spinner son 7, 8 y 9. El único número primo es 7.

Step2: Calcular la probabilidad

La probabilidad $P(A)=\frac{\text{número de casos favorables}}{\text{número total de casos}}$. Hay 1 caso favorable (el 7) y 3 casos totales. Entonces $P(\text{primo})=\frac{1}{3}$.

Answer:

$\frac{1}{3}$