A Jar Contains 100 Marbles Total Some Are Black

A jar contains 100 marbles total.

A jar contains 100 marbles total some are black.

If a marble is drawn at random from jar the probability that it is green is 2 3. 2 a different jar has 100 black marbles. Two marbles are drawn without replacement. Find the number of blue balls in the jar.

A different jar has 100 black marbles. A jar contains 100 marbles total. Total number of marbles 24let number of green marbles xthen number of blue marbles 24. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles.

7 3 10 option c 1. A jar contains 4 black marbles and 3 red marbles. Answer to a jar contains 100 marbles total. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. A jar contains 100 marbles total. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3.

9 1 10 option b 7. A different jar has 100 black marbles. A jar contains 100 marbles total. The probability of selecting a black marble and then a white marble is 0 40 and the probability of selecting a black marble on the first draw is 0 50.

Two marbles are chosen without replacement. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are. If there are ten marbles in the jar then which of the following could not be the ratio of black to white marbles solution. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles.

A jar contains black and white marbles. The total number of marbles is unknown if you pull 4 marbles out and 1 is black what is your guess for the total number of marbles. From given we have a jar contains black and white marbles the total marble is 10 option a 9. Ex 15 2 5 a jar contains 24 marbles some are green and other are blue.

A jar contains black and white marbles. The total number of marbles is unknown. A different jar has 100 black marbles. If a marble is selected from the jar and removed and then a second marble is selected form the jar and removed what is the probability the second marble is white.

A draw the tree diagram for the experiment. If you pull 4 marbles out and 1 is black how many out of the 100 marbles would you guess are black.