In A Bag There Are 13 Red Marbles

After losing a total of 47 green and blue marbles there are a total of 113 green and blue marbles left.

In a bag there are 13 red marbles.

B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. There s one blue marble. There are red marbles and green marbles in bag b. There are 640 marbles in a bag.

There s two green marbles in the bag. So i could pick that green marble or that green marble. What percent of the marbles are green. And sometimes this is referred to as the sample space.

Answer by tatiana stebko 1536 show source. It is denoted. There are red marbles and blue marbles in bag a. In a bag with 10 white marbles and 3 red marbles i take 7 without replacement.

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. A draw the tree diagram for the experiment. 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. One pen is 1 3 the cost of stapler.

9 16 4 pencils have the same value of 3 pens. And then there s one blue marble in the bag. So this is all the possible outcomes. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

What percent of the marbles are green. So i could pick that red marble or that red marble. Assuming you still had all the marbles what are the odds of drawing a red marble two times in a row. There s two red marbles in the bag.

There are red blue and green marbles. Two marbles are drawn without replacement. In a bag there are 13 red marbles 5 blue marbles and 7 green marbles.