There Are 9 Red Marbles

4 each bucket has enough room for.

There are 9 red marbles. When they come back with their red marbles and they always do he decides he doesn t like red after all and he sends them home with a bag of produce for a green marble or an orange one when they come on their next trip to the store. Write the probability as a fraction in simplest form a decimal and a percent. 4 25 first we have the probability of drawing a green marble as 6 out of 6 9 which is 6 15. Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles.

There are 9 blue marbles 4 black marbles 5 white marbles and 6 red marbles. Jim just loves to bargain with them for peas apples tomatoes or whatever. A sack of marbles contains 9 red 7 green and 5 blue marbles. There s two red marbles in the bag.

9 blue marbles 8 green marbles 4 red marbles 8 white marbles and 6 yellow marbles. If we pull five marbles without replacement what is the probability that exactly one is green. After that we replace the green marble into the bag. 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.

Find p number is. So i could pick that red marble or that red marble. A draw the tree diagram for the experiment. A 4 31 0 129 12 9 b 4 35 0 114 11 4 c 1 7 0 143 14 3 d 3 35 0 086 8 6 2.

There are still 6 green marbles and 9 red ones. 2 8 of them are exactly the same weight. The remaining marble is slightly heavier than the others. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.

Two marbles are drawn without replacement. So i could pick that green marble or that green marble. If the probability of drawing a blue marble is now 1 3 how many of the 6 marbles removed were blue. 3 you are allowed to use set the scale twice in total.

So this is all the possible outcomes. A bag contains 6 red marbles 3 white marbles and 7 blue marbles. In other words you get to take 2 measurements or comparisons here. 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.

If we are too draw another green marble the same probability 6 15 will be resulted. These are clearly all yellow. Asked by jason on august 3 2014. There s two green marbles in the bag.

And then there s one blue marble in the bag. 1 you have 9 marbles as seen. A number cube with the numbers 1 through 6 is rolled. You don t know which is which.

There are 35 marbles in a bag. You pick a marble without looking.