SAT Math Practice Question #13141 - SATify | SATify
#13141
statistics
probability
medium
30 sec
A bag contains 18 green marbles and 22 yellow marbles. If one marble is selected at random from the bag, what is the probability of selecting a yellow marble? (Express your answer as a decimal or fraction, not as a percent.)
• Up to 5 characters (6 if negative). Only numbers, decimal (.), fraction (/), negative (-). • Fractions must be in lowest terms. • Mixed numbers must be converted to improper fractions.
