A Bag Contains 3 Red Marbles And 4 Blue Marbles

Find the probability of choosing 3 blue marbles in a row if the marbles are replaced.

A bag contains 3 red marbles and 4 blue marbles.

What is the probability that the first marble is red and the second is blue. Karen chooses a marble at random and without putting it back chooses another one at random. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. A marble is taken at random and replaced.

Another marble is taken from the bag. Write your answer as a fraction in simplest form. What is the reasonable prediction for the number of times a green or black. Work out the probability that the two marbles taken from the bag are the same color.

You have a bag which contains only red and green marbles. A bag contains 3 red and 2 blue marbles. A bag contains 4 white 3 blue and 5 red marbles. A bag contains 5 blue marbles 4 red marbles and 3 orange marbles.

Please mark brainliest if it helps and pls follow me. A jar contains 4 black marbles and 3 red marbles. 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. A marble is drawn at random.

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 3 red marbles and 4 blue marbles. Cox picks one without looking replaces it and picks another one. As there are total 5 marbles and 2 total blue marbles.

Answer by greenestamps 7546 show source. The probability of drawing 3 red marbles in a row from a bag of 3 blue and 4 red marbles without replacement is right at about 0 11 or about 11 in 100 if you want odds remember that probability. A bag contains 9 marbles. What is the 15237793.

The problem asks for the probability of rr or bb. A draw the tree diagram for the experiment. Total number of marbles in the bag is 3 4 7. 4 are green 2 are red and 3 are blue.