A Bag Contains 16 Marbles

The number of grey marbles in bag b is the average of number of black marbles and grey marbles taken together in bag a.

A bag contains 16 marbles.

Asked 03 10 20 a bag contains yellow marbles and red marbles 16 in total. Let m be the number of black marbles picked. You choose one marble. Justify your answers a after drawing a marble from the bag the mar ble is put aside what is the probability that 2 drawn marbles are of the same color.

Then the probability of picking at least 6 marbles p m 6 is equal to the probability of getting either 6 7 8 9. A bag contains 5 green marbles 8 red marbles 11 orange marbles 7 brown marbles and 12 blue marbles. What is p red then blue 20 43 40 43 20 1849 96 1849. A bag contains 4 red marbles 16 yellow marbles 5 purple marbles 16 blue marbles and 10 green marbles.

It contains a total of 36 marbles such that ratio of black marbles and white marbles is 2 1 respectively and probability of choosing two grey marbles is 11 105. A bag contains 9 green marbles 5 yellow marbles and 6 red marbles. You choose one marble. The number of yellow marbles is 1 more than 2 times the number of red marbles.

3 blue marbles 5 red r marbles and 8 green g marbles. Bag a contains 9 red marbles and 3 green marbles. What is the probability of pulling out a red or a green marble my answer. What is the probability of selecting a green or red marble.

You choose a marbles replace it and choose again. Bag b contains 9 black marbles and 6 orange marbles. Asked 06 19 18 if a bag contains 18 different colored marbles how many different samples of 3 marbles can be drawn from the bag. A bag contains 16 marbles.