A Bag Contains 6 Red Marbles 4 Blue Marbles

A marble is drawn from the bag and is not replaced.

A bag contains 6 red marbles 4 blue marbles. Total number of marbles in the bag is 3 4 7. Given that you have bb. Another marble is taken from the bag. If a marble is randomly selected from the bag what is the probability that it is blue.

P both are red 4 10 3 9 12 90 p both are blue 6 10 5 9 30 90 p both are of the same color 42 90. Then a second marble is drawn. A bag contains 6 red marbles 3 blue marbles and 5 green marbles. A bag contains 6 red marbles 6 white marbles and 4 blue.

A marble is taken at random and replaced. How do u do it. A bag contains 3 red marbles and 4 blue marbles. Find p red or blue.

Favorite answer 6 4 6 6 4 10 16. A bag contains 6 red marbles 7 blue marbles and 6 green marbles if one marble is randomly picked from the bag what is the probability that this is a blue marble. Asked 11 25 19 a bag contains 7 red marbles 5 white marbles and 6 blue marbles. A bag contains 6 red marbles 4 blue marbles 7 green marbles and 3 yellow marbles.

There are 8 6 48 ways of drawing blue then red so p 8 6 18 18 4 3 9 9 4 3 9 4 27 0 148148148 or just under 15. The problem asks for the probability of rr or bb. Work out the probability that the two marbles taken from the bag are the same color. Asked 01 09 17 a bag contains 4 red marbles and 5 blue marbles whats probability of randomly selecting a blue marble and then without replacing it selecting a red marble.

You draw 4 marbles out at random without replacement.