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Mathematics 11 Online
OpenStudy (ajanijones):

Determine the sum of the given probabilities. Are the events complementary? P(red) =2/5 ; P(blue) = 3/5 A. 1/2 The events are complementary. B. 1/2 The events are not complementary. C. 1 The events are complementary. D. 1 The events are not complementary.

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