SOLUTION: : A jar contains 4 blue marbles, 5 red marbles and 11 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is not red?

SOLUTION: : A jar contains 4 blue marbles, 5 red marbles and 11 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is not red?

Algebra.Com

Question 1058535: : A jar contains 4 blue marbles, 5 red marbles and 11 white marbles. If a marble is drawn from the jar at random, what is the probability that this marble is not
red?

Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
15/20 = 3/4 or 0.75 or 75%
RELATED QUESTIONS
a jar contains 5 blue marbles, 4 red marbles, 2 yellow marbles, and 1 white marble, if... (answered by JulietG)

A jar contains 4 white, 11 blue, and 13 red marbles. If one marble is drawn at random... (answered by Alan3354)

A jar contains 4 red marbles, 5 white marbles, and 6 blue marbles. A marble is selected (answered by Edwin McCravy)

A jar contains 6 red marbles numbered 1 to 6 and 4 blue marbles numbered 1 to 4. A marble (answered by ikleyn)

A jar contains 13 red marbles 8 blue marbles 11 white mrbles and two yellow marbles you... (answered by stanbon)

if a jar contains 23 red marbles and 4 green marbles, the probability that a marble... (answered by jim_thompson5910)

A jar contains 10 red marbles numbered 1 to 10 and 3 blue marbles numbered 1 to 3. A... (answered by chen.aavaz)

A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marbles.... (answered by ewatrrr)

A jar contains 3 red, 4 blue, and 5 white marbles. What is the probability of drawing... (answered by ewatrrr)