Two Red Marbles Two Blue Marbles And Two Green Marbles

A box contains 22 blue marbles 16 green marbles and 12 red marbles.

Two red marbles two blue marbles and two green marbles.

The first red a jar contains 30 red marbles 12 yellow marbles 8 green marbles and 5 blue marbles you draw and replace marbles 3 times. Let e be the event that the first marble slected is green. Neither marble is yellow. Multiplying these two probabilities together we get 5 12 4 11 20 132 or 5 33.

He replaces it and then picks a second marble. If on the first draw a blue marble comes up and is not replaced in the bag then there are 4 remaining blue marbles out of 11 marbles and so the probability of drawing a blue marble is 4 11. This means the first two are not red. We calculated p drawing a non red 455.

Picking a blue marble and then a green marble. Find the probability of pulling a yellow marble from a bag with 3 yellow 2 red 2 green and 1 blue i m assuming marbles. Find the probability for the experiment of drawing two marbles without replacement at random from a bag containing one green two yellow and three red marbles. The probability of drawing a blue marble then is 5 12.

Kenny draws a marble from those remaining. What is the probability the third marble is the first red marble. Answer by mukhopadhyay 490 show source. Picking a red marble and then a green marble.

Let f be the event the second marble selected is green. Carlos picks a marble at random from the bag. Not picking two green marbes. And so this is sometimes the event in question right over here is picking the yellow marble.

Two marbles are drawn without replacement from a box with 3 white 2 green 2 red and 1 blue marble. The marbles are of different colors. Picking two blue marbles. Both marbles are yellow.

So they say the probability i ll just say p for probability. Phi draws one marble from the jar. What is the probability that both marbles are white. Please answer in fraction form.

I doon t really get it and. You can put this solution on your website. Two marbles are selected at random wihtout replacement. What is the probability of choosi.

Use this information to answer the questions below. A bag contains 2 red marbles 3 blue marbles and 4 green marbles. Both marbles are red. Discussion in calculator requests started by math celebrity jul 19 2020.

The probability of picking a yellow marble. Picking two red marbles. A jar contains two red marbles three blue marbles and four green marbles.