Question

What is the probability of drawing yellow marble followed by a red marble from a bag containing 12 yellow marbles, 16 red marbles, and 15 green marbles if the first marble is not replaced?

Answer 1

ok this is easy all u have to do is add 12+16+15 what does that =

Answer 2

43. But it has to be probability. Like fractions.

Answer 3

Yes so how much yellow marbles was there

Answer 4

12

Answer 5

o so there probility of yellow barbles is 12/43 how much red marbles was there

Answer 6

16

Answer 7

so the probility of red marbles is 16/43

Answer 8

okay? then what is the probability of picking yellow and then red?

Answer 9

i told u the answer if u were to pick the yellow it would be 12/43 barbles but then u would have more chance to pick the red cause it is 16/43

Answer 10

These are my choices.

Answer 11

ok so u would hae to pick the fraction that has 43 has the denominator

Answer 12

okay.

Answer 13

does that explain it good enough

Answer 14

yes.

Answer 15

I tried my best to ot just give the answer and explain it

Answer 16

ik thnak you.

Answer 17

U bet

Answer 18

@arieonna