you spin the spinner once. what is p(not 2)? write your answer as a fraction or whole number.

Explanation:

Step1: Determine total outcomes

The spinner has 5 sections, so total number of outcomes $n = 5$.

Step2: Determine number of non - 2 outcomes

The numbers that are not 2 are 1, 3, 4, 5. So number of non - 2 outcomes $m=4$.

Step3: Calculate probability

The probability formula is $P(A)=\frac{m}{n}$. Here $A$ is the event of getting a non - 2. So $P(\text{not }2)=\frac{4}{5}$.

Answer:

$\frac{4}{5}$