A Jar Contains Twice As Many Red Marbles

If dominic were to randomly select 1 marble without replacement and then select another marble from the jar.

A jar contains twice as many red marbles.

Can someone explain it a little differently or dumber so i can understand it. T total number of marbles b number of blue marbles g number of green marbles r number of red marbles t 765 t b g r b 2 g 3b r 765 b b 2 3b 765 4 5b b 765 4 5 b 170 there are 170 blue marbles. B find probabilities for p bb p br p rb p ww p at least one red p exactly one red 3. Milani has a jar with 100 marbles.

There are 6 more white marbles than red marbles. Let red marbles as r blue marbles as b green marbles as g given r 2b r b g 73 b g 19 2b b g 73 3b g 73 3 g 19 g 73 4g 73 57 16 g 4 b 4 19 23 r 2 23 46. You randomly choose a marble from a jar. A jar contains blue and green marbles.

R 2w 0 0 and the ratio of blue marbles to white marbles in the jar is 3 5 eq. What is the probability of drawing at random a yellow marble from the jar. In a jar the number of blue marbles twice the number of red marbles. The jar contains twice as many red marbles as yellow marbles three times as many green as yellow and twice as many purple as red.

She has 5 times as many green marbles as red marbles. You spin the spinner twice. The number of green marbles is 5 more than twice the number of blue marbles. If probability of drawing a blue marbles at rand is 2 7 how many blue and green marbles are there in jar.

How many red and blue marbles are 44 225 results. How many yellow marbles are in the jar. Spinning a 2 then a number greater than 2. There are twice as many yellow and red marbles and twice as many blue and white marbles.

Find the probability of choosing a yellow marble. The jar contains 4 red marbles 10 blue marbles 7 green marbles and 6 yellow marbles. She has twice as many blue marbles as red marbles. Two marbles are drawn without replacement.

Two marbles are drawn without replacement from a jar containing 4 black and 6 white marbles. A jar contains 4 black marbles and 3 red marbles. If there are 2100 more red marbles. A jar has twice as many red marbles as white marbles eq.

A jar contains 48 marbles identical except for color. A draw the tree diagram for the experiment. A jar contains 6 red marbles and 10 blur marbles all of equal size. A bag contains 5 red marbles 6 white marbles and 8 blue marbles.

You draw 5 marbles out at random without replacement. You ve heard two wrong don t make a right.