In A Bag There Are 13 Red Marbles

Using the digits 1 to 9 at most one time each fill in the boxes to make the probability of drawing a red marble from either bag the same.

In a bag there are 13 red marbles.

A jar contains 4 black marbles and 3 red marbles. There s one blue marble. There are red marbles and blue marbles in bag a. There s two red marbles in the bag.

So i could pick that red marble or that red marble. Finding the probabilities of getting 1 red marble means comparing the number of ways i can obtain exactly 1 red marble and 6 white marbles desirable outcome when drawing 7 marbles to all possible outcomes when drawing 7 marbles. And then there s one blue marble in the bag. So i could pick that green marble or that green marble.

A draw the tree diagram for the experiment. The percent is defined as a part of the total. And sometimes this is referred to as the sample space. In a bag with 10 white marbles and 3 red marbles i take 7 without replacement.

There s two green marbles in the bag. After losing a total of 47 green and blue marbles there are a total of 113 green and blue marbles left. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. In a bag there are 13 red marbles 5 blue marbles and 7 green marbles.

There are red blue and green marbles. What percent of the marbles are green. What percent of the marbles are green. Answer by tatiana stebko 1536 show source.

Two marbles are drawn without replacement. One pen is 1 3 the cost of stapler. There are red marbles and green marbles in bag b. 9 16 4 pencils have the same value of 3 pens.

There are 640 marbles in a bag. In a bag there are 13 red marbles 5 blue marbles and 7 green marbles. Assuming you still had all the marbles what are the odds of drawing a red marble two times in a row.