chrissyforever452 chrissyforever452

13-04-2021
Mathematics

contestada

a bag of marbles contains 7 blue 3 red 11 yellow and 9 green barbles what is the probability that both randomly draws out a green marble followed by a purple marble is she doesn't put back the first marble

Respuesta :

adamsmichelle0309 adamsmichelle0309

13-04-2021

0% there are no purple marbles

Answer Link

andresrios5712 andresrios5712

13-04-2021

Answer:

31%

Step-by-step explanation:

30 total marbles. 1 is taken out. 29 are left, 9 green marbles divided by 29 total marbles = 31% chance to pull out a green one.

Answer Link

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