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Mathematics 11 Online
OpenStudy (cicilybailey14):

Hey! help! plz? lol In a bag of keys, there are 13 silver keys, 6 black keys, 10 copper keys, and 4 painted keys of various colors. One key is drawn out at random. What is the probability that the key that is drawn is silver or copper?

OpenStudy (cicilybailey14):

is it 23/33?

OpenStudy (anonymous):

yes but if you can simplify it do that

OpenStudy (cicilybailey14):

kk

OpenStudy (anonymous):

gave you a medal

OpenStudy (cicilybailey14):

Thx :)

OpenStudy (anonymous):

no prob

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