A Bag Contains 5 Red Marbles 4 Blue Marbles And 1 Green Marble

Total 5 3 2 1 11 so there are 11 marbles total.

A bag contains 5 red marbles 4 blue marbles and 1 green marble. A bag contains 5 red marbles 4 blue marbles and 1 green marble. 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. A what is the probability that one will be green and the other red. Event of getting first marble as red.

Two marbles are chosen without replacement. A jar contains 10 blue marbles 5 red marbles 4 green marbles and 1 yellow marble. Cox picks one without looking replaces it and picks another one. Work out the probability that the two marbles taken from the bag are the same color.

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. Y event of getting second marble as yellow. About 0 0432 or 4 32 step by step explanation. Two marbles are randomly drawn without replacement.

Number the red marbles 1 4 and the blue marbles 5 9. A bag of marbles contains 7 red 5 blue 4 green and 2 yellow marbles. P green or yellow 5 11 probability here is the chance of selection out of a total. P green 3 11 same idea for yellow.

What is the 15237793. A bag contains 3 red marbles and 4 blue marbles. Total marbles 7 5 4 2 18. A bag contains 4 red marbles and 5 blue marbles.

Then there are 4 possibilities for drawing the first red marble and 3 possibilities for drawing the second red marble. The problem asks for the probability of rr or bb. Answer by richwmiller 17219 show source. If a marble is selected at random what is the probability that is is not blue.

Asked 01 09 17 a bag contains 4 red marbles and 5 blue marbles whats probability of randomly selecting a blue marble and then without replacing it selecting a red marble. On the other hand there are 9 choices for the first marble and 8. The probability that we pick one of the 3 green marbles out of the 11 is simply that ratio. Another marble is taken from the bag.

A bag contains 5 blue marbles 4 red marbles and 3 orange marbles. A marble is taken at random and replaced.