you spin the spinner shown below once. each sector shown has an equal area. what is p(not shaded sector)? if…

you spin the spinner shown below once. each sector shown has an equal area. what is p(not shaded sector)? if necessary, round your answer to 2 decimal places.

you spin the spinner shown below once. each sector shown has an equal area. what is p(not shaded sector)? if necessary, round your answer to 2 decimal places.

Answer

Explanation:

Step1: Count total sectors

There are 8 sectors in total.

Step2: Count non - shaded sectors

There are 4 non - shaded sectors.

Step3: Calculate probability

The probability formula is $P(A)=\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}$. So $P(\text{not shaded sector})=\frac{4}{8}=0.50$.

Answer:

0.50