you spin the spinner once. what is p(greater than 4 or prime)? simplify your answer and write it as a…

you spin the spinner once. what is p(greater than 4 or prime)? simplify your answer and write it as a fraction or whole number.

you spin the spinner once. what is p(greater than 4 or prime)? simplify your answer and write it as a fraction or whole number.

Answer

Explanation:

Step1: Identify favorable outcomes

Numbers greater than 4 are 5. Prime - numbers are 3, 5. The set of numbers that are greater than 4 or prime is {3, 5}.

Step2: Calculate total outcomes

The spinner has 3 possible outcomes (3, 4, 5).

Step3: Calculate probability

The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. Here, the number of favorable outcomes is 2 and the total number of outcomes is 3. So $P=\frac{2}{3}$.

Answer:

$\frac{2}{3}$