Question

this spinner was spun once. what is the probability that it lands on a section containing a w?

Explanation:

Step1: Identify total outcomes

The spinner has 8 equal - sized sections, so the total number of possible outcomes when spinning the spinner once is $n = 8$.

Step2: Identify favorable outcomes

The sections that contain the letter 'W' are 'W' and 'NW' and 'SW', so the number of favorable outcomes is $m=3$.

Step3: Calculate probability

The probability $P$ of an event is given by the formula $P=\frac{m}{n}$. Substituting $m = 3$ and $n = 8$ into the formula, we get $P=\frac{3}{8}$.

Answer:

$\frac{3}{8}$