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08-12-2018
Mathematics

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A jar contains 30 red, 40 blue, and 50 white buttons. you pick one button at random, find the probability that is not white

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anna2023147 anna2023147

08-12-2018

Answer:

7/12

Step-by-step explanation:

30+40+50=120

120 buttons in total

30+40=70

70 buttons that aren't white

70/120 is the probability

Simplify that to 7/12

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