Question

A spinner is shown below. what is the probability that a 5 is spun?

Answer 1

The probability that 5 is spun is;

`\begin{gathered} P(5)=(2)/(9) \\ or \\ P(5)=22.22\text{\%} \end{gathered}`

Step-by-step explanation:

Given the figure in the attached image.

We will assume that each of the sectors are of the same size.

The probability of spinning a 5 is equal to the number of sectors with 5 divided by the total number of sectors.

`\begin{gathered} n(5)=2 \\ n(\text{total)}=9 \end{gathered}`

So, the probability that 5 is spun is;

`\begin{gathered} P(5)=\frac{n(5)}{n(\text{total)}}=(2)/(9) \\ P(5)=(2)/(9) \\ \text{ in percentage;} \\ P(5)=(2)/(9)*100\text{\%} \\ P(5)=22.22\text{\%} \end{gathered}`

Therefore, the probability that 5 is spun is;

`\begin{gathered} P(5)=(2)/(9) \\ or \\ P(5)=22.22\text{\%} \end{gathered}`