9. You have a bag with 3 red marbles, 4 blue marbles, and 5 green marbles. You draw 2 marbles out of the bag. Without replacing
the first marble drawn from the bag, find each of the following probabilities.
P(blue, then blue) P(red, then green)
2 answers:
P(blue, then blue):
4/12*3/11
1/3*3/11
1/11
P(red, then green):
3/12*5/11
1/4*5/11
5/4/11
5/44
P(BB)=(4/12)(3/11)=12/132=1/11
P(RG)=(3/12)(5/11)=15/132=5/44
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Answer:
25,671
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I hope this helps
Answer:
I'm pretty sure its 350mL
Each book costs $15. 90 divided by 6 is 15 which is also 90 over 6.
Hey there,
All we have to do is 472-21=451
So your number would be 451