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poizon [28]
3 years ago
9

tom keeps all of his favorite marbles in a special leather bag. right now, fove red marbles, four blue marbles, and three yellow

marbles are on the bag. if he randomly chooses one marble to give to a friend, what is yhe probabaility that it is blue?
Mathematics
2 answers:
Ulleksa [173]3 years ago
5 0
To get the probability , add all of the marbles together to get the 100%. There are 12 marbles total. Since there are four blue marbles, there is a 4/12 chance he will pick a blue marble. Simplify this to 2/6, and then 1/3 which in percentage is approximately 33.33%
arlik [135]3 years ago
4 0
4/12 simplified will be 1/3
Answer is 1/3.
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