A Bag Contains 4 Blue Marbles

A bag contains 2 red marbles 3 blue marbles and 7 green marbles.

A bag contains 4 blue marbles.

A bag contains 9 marbles. Cox picks one without looking replaces it and picks another one. Work out the probability that the two marbles taken from the bag are the same color. What is the probability that the sum of the two numbers on the dice will be 3.

Two 6 sided dice are rolled. A if you repeated this experiment a very large number of times on average how many draws would you make before a blue marble was drawn. So they say the probability i ll just say p for probability. A bag contains 3 red marbles and 4 blue marbles.

Write your answer as a fraction in simplest form. A jar contains 4 black marbles and 3 red marbles. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. If a marble is randomly selected from the bag what is the probability that it is blue.

A marble is taken at random and replaced. Then there are 4 possibilities for drawing the first red marble and 3 possibilities for drawing the second red marble. Answer by greenestamps 7546 show source. 4 are green 2 are red and 3 are blue.

You draw a marble at random without replacement until the first blue marble is drawn. The probability of picking a yellow marble. Total number of marbles in the bag is 3 4 7. What is p red then white.

And so this is sometimes the event in question right over here is picking the yellow marble. A bag contains 4 red marbles and 2 blue marbles. On the other hand there are 9 choices for the first marble and 8. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

A bag contains 4 red marbles and 5 blue marbles. Let x the number of draws. Another marble is taken from the bag. A bag contains 5 blue marbles 4 red marbles and 3 orange marbles.

Number the red marbles 1 4 and the blue marbles 5 9. The problem asks for the probability of rr or bb. A draw the tree diagram for the experiment. Two marbles are randomly drawn without replacement.

Karen chooses a marble at random and without putting it back chooses another one at random. What is the probability that the first marble is red and the second is blue. Two marbles are drawn without replacement. A bag contains 4 red marbles and 2 white marbles.

What is the 15237793.