A Bag Contains 3 Blue Marbles

If a marble is randomly selected from the bag what is the probability that it is blue.

A bag contains 3 blue marbles.

Asked 11 01 17 a bag contains 3 blue marbles 5 red marbles and 4 green marbles. If three marbles are drawn out of the bag what is the probability to the nearest 1000th that all three marbles drawn will be blue. A draw the tree diagram for the experiment. Work out the probability that the two marbles taken from the bag are the same color.

Algebra linear inequalities and absolute value theoretical and experimental probability. A marble is taken at random and replaced. Total number of marbles in the bag is 3 4 7. 3 10 of the marbles are red 2 5 are green and the rest are blue or yellow.

What is the probability of randomly selecting a blue marble then without replacing it randomly selecting a green marble. The problem asks for the probability of rr or bb. What is the probability you choose a red or a green marble. There are twice as many blue marbles as yellow marbles.

A bag contains some red blue yellow and green marbles. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. A bag contains 8 red marbles 6 blue marbles and 3 green marbles. A bag contains 3 red marbles 5 blue marbles and 6 green marbles.

Two marbles are drawn without replacement. Please help i only need the second part of the question betty picks 4 random marbles from a bag containing 3 white 4 yellow and 5 blue marbles the probability that exactly 1 of the 4 marbles drawn is blue is 0 3535. If three marbles are drawn out of the bag what is the probability to the nearest 1000th that all three marbles drawn will be blue. 5 red marbles 6 blue marbles 3 green marbles 4 black marbles 2 yellow marbles a marble will be drawn from the bag and replaced 100 times.

There are 17 fewer blue marbles than red marbles. A bag contains 3 red marbles 2 blue marbles and 5 green marbles. 1 answer tony b. Another marble is taken from the bag.

A bag contains 6 red marbles 3 blue marbles and 5 green marbles. How many marbles are there in all. A jar contains 4 black marbles and 3 red marbles. What is the reasonable prediction for the number of times a green or black.

A bag contains 3 red marbles and 4 blue marbles. A bag is filled with green and blue marbles.