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OpenStudy (anonymous):
A jar contains 5 blue marbles, 8 red marbles, 4 white marbles, and 3 purple marbles. Suppose you pick a marble at random without looking. Find P (red) Write your answer as a fraction in simplest form.
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OpenStudy (anonymous):
i feel it is 2/5
OpenStudy (agreene):
# of interest / # total \[\frac{8}{5+8+4+3}=\frac{8}{20}=\frac{2}{5}\]
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