A Bag Of Marbles Contains 12 Red Marbles 8 Blue Marbles And 5 Green Marbles

If one marble is randomly selected from the bag what is the probability that the marble is red or green.

A bag of marbles contains 12 red marbles 8 blue marbles and 5 green marbles.

5 points 80 100 120 200 i got 80. There are 55 marbles 25 of which are not red p getting a color other than red p 25 55 455 probability of this happening 3 times in a row is. What is the probability that all the marbles are red. C the probability that the second marble is blue.

3 8 of the marbles in the bag are blue. A bag contains 9 red marbles 8 white marbles and 6 blue marbles. 8c2 15c3 23c5 0 3786 what is the probability that none of. Randomly choose two marbles one at a time and without replacement.

How many red marbles should she expect after 500 trials. A the probability that the first marble is red and the second is white. B the probability that both are the same color. Find the probability of choosing a green or yellow marble.

A bag contains 8 red marbles 5 white marbles and 10 blue marbles. 8c5 23c5 0 0017 what is the probability that exactly two of the marbles are red. Probability examples a jar contains 30 red marbles 12 yellow marbles 8 green marbles and 5 blue marbles what is the probability that you draw and replace marbles 3 times and you get no red marbles. We also need a total number of marbles so we must find the sum of red and blue marbles.

You draw 5 marbles out at random without replacement. A ratio of 5 to 3 means that for every 5 red marbles there are 3 blue marbles. Asked 06 24 17 a bag consists of 8 red marbles 6 blue marbles 5 green marbles and 5 yellow marbles. Marcie takes a marble out of the bag records the color and returns it to the bag.

This means that 3 8 of the marbles in the bag are blue.