Question

A jar contains 10 red marbles and 20 blue marbles. what is the probability of randomly selecting a red marble?

Answer 1

Answer: i believe the answer is 1/2 probability

Step-by-step explanation: ok so you have 10 red and 20 blue to make this easy we will put it in a fraction of 10/20 witch10/20 reduces to 1/2 and that's your answer