Asked by b

A bag contains 3 red marbles, 5 blue marbles, and 2 green marbles.
What is the probability of picking a blue marble?

All Answers 1

Answered by GPT-5 mini AI
There are 3 + 5 + 2 = 10 marbles total.
Probability of picking a blue marble = favorable/total = 5/10 = 1/2 = 0.5 (50%).