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

What is the probability that all the marbles are red.

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

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. This means that 3 8 of the marbles in the bag are blue. A ratio of 5 to 3 means that for every 5 red marbles there are 3 blue marbles. A bag contains 8 red marbles 12 blue marbles and 17 green marbles.

C the probability that the second marble is blue. Marcie takes a marble out of the bag records the color and returns it to the bag. B the probability that both are the same color. 3 8 of the marbles in the bag are blue.

8c2 15c3 23c5 0 3786 what is the probability that none of. If one marble is randomly selected from the bag what is the probability that the marble is red or green. Asked 06 24 17 a bag consists of 8 red marbles 6 blue marbles 5 green marbles and 5 yellow marbles. We also need a total number of marbles so we must find the sum of red and blue marbles.

5 3 8 so 3 of every 8 marbles in the bag are blue. A bag contains 9 red marbles 8 white marbles and 6 blue marbles. Find the probability of choosing a green or yellow marble. A bag contains 50 marbles 10 of which are blue 8 are red 20 are green and 12 are purple.

You draw 5 marbles out at random without replacement. A the probability that the first marble is red and the second is white. How many red marbles should she expect after 500 trials. 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.

5 points 80 100 120 200 i got 80.