a bag with 6 marbles has 1 blue marble, 2 yellow marbles, and 3 red marbles. a marble is chosen from the bag…
a bag with 6 marbles has 1 blue marble, 2 yellow marbles, and 3 red marbles. a marble is chosen from the bag at random. what is the probability that it is blue? write your answer as a fraction in simplest form.
Answer
Explanation:
Step1: Identify total and favorable outcomes
Total marbles = 6, blue marbles = 1.
Step2: Calculate probability
Probability = $\frac{\text{Number of favorable outcomes}}{\text{Total number of outcomes}}=\frac{1}{6}$.
Answer:
$\frac{1}{6}$