A Jar Contains Twice As Many Red Marbles

She has twice as many blue marbles as red marbles.

A jar contains twice as many red marbles.

R 2w 0 0 and the ratio of blue marbles to white marbles in the jar is 3 5 eq. Two marbles are drawn without replacement from a jar containing 4 black and 6 white 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. A jar contains 4 black marbles and 3 red marbles.

She has 5 times as many green marbles as red marbles. If there are 2100 more red marbles. You draw 5 marbles out at random without replacement. A bag contains 5 red marbles 6 white marbles and 8 blue marbles.

A draw the tree diagram for the experiment. You randomly choose a marble from a jar. A jar contains 6 red marbles and 10 blur marbles all of equal size. There are 6 more white marbles than red marbles.

How many yellow marbles are in the jar. Spinning a 2 then a number greater than 2. A jar contains blue and green marbles. 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.

You spin the spinner twice. If probability of drawing a blue marbles at rand is 2 7 how many blue and green marbles are there in jar. If dominic were to randomly select 1 marble without replacement and then select another marble from the jar. Find the probability of choosing a yellow marble.

A jar has twice as many red marbles as white marbles eq. The number of green marbles is 5 more than twice the number of blue marbles. You ve heard two wrong don t make a right. Find the probability of the event.

How many red and blue marbles are 44 225 results. Two marbles are drawn without replacement. What is the probability of drawing at random a yellow marble from the jar. A jar contains 48 marbles identical except for color.

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. Can someone explain it a little differently or dumber so i can understand it. The jar contains 4 red marbles 10 blue marbles 7 green marbles and 6 yellow marbles.

There are twice as many yellow and red marbles and twice as many blue and white marbles. 0 5w 3b 0 there are only red white and blue marbles in the jar.