jusme911 jusme911

08-09-2018
Mathematics

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7 girls and 5 boys in the seventh grade and 3 girls and 9 boys in the eighth grade. teacher randomly selects a seventh grader and an eighth grader. what is the probability that the students selected are both girls?

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mariannacupcake mariannacupcake

08-09-2018

10 out of 24, or in simpler terms, 5 out of twelve

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