anonymous
  • anonymous
A bag contains 3 red marbles, 4 blue marbles, and 5 white marbles. What is the probability of pulling out a white marble, and then a blue marble if none are replaced?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
chestercat
  • chestercat
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
lets take it one step at a timie how many marbles in the bag total?
anonymous
  • anonymous
12
anonymous
  • anonymous
ok and there are 5 white ones, so what is the probability that the first one selected is white?

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

anonymous
  • anonymous
5/12?
anonymous
  • anonymous
right now lets hold on to that number for a minute the white marble is gone, how many are left in the bag total?
anonymous
  • anonymous
7
anonymous
  • anonymous
hmm no only one white marble is gone, not all five
anonymous
  • anonymous
oh sorry 11?
anonymous
  • anonymous
right and 4 are blue, so what is the probability that the next one selected is blue?
anonymous
  • anonymous
4/11?
anonymous
  • anonymous
yes
anonymous
  • anonymous
take those two numbers we got and multiply them to get your answer
anonymous
  • anonymous
swag thank you
anonymous
  • anonymous
yw

Looking for something else?

Not the answer you are looking for? Search for more explanations.