Question

a spinner with 8 equally sized slices is shown below. (the 8 slices are red.) the dial is spun and stops on a slice at random. what is the probability that the dial stops on a red slice? write your answer as a fraction or a whole number.

Explanation:

Step1: Determine the total number of possible outcomes

The spinner has 8 slices, so the total number of possible outcomes is \( n = 8 \).

Step2: Determine the number of favorable outcomes

All 8 slices are red. So the number of favorable outcomes (dial stops on a red slice) is \( m = 8 \).

Step3: Use the probability formula

The probability formula is \( P=\frac{m}{n} \). Substitute \( m = 8 \) and \( n = 8 \) into the formula: \( P=\frac{8}{8}=1 \).

Answer:

\( 1 \)