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3 years ago

8

20 PTS PLUS BRAINLIEST

2 answers:

tatiyna3 years ago

7 0

Hi there!

We know that there are 12 total marbles - that will be our denominator. Next, we know that there are 4 blue marbles - that will be the numerator of our first fraction - 4/12. Then, since one marble was taken out, there are now 11 marbles - that will be the denominator of our second fraction. Next, we know that there are 3 yellow marbles - that will be the numerator of our first fraction - 3/11. Lastly, all we need to do is multiply 4/12 x 3/11 = 12/132. The correct answer choice is D.

Hope this helps!! :)
If there's anything else that I can help you with, please let me know!

sammy [17]3 years ago

6 0

you can now give brainiest to the other user :-)

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