Mathematics, 05.12.2019 23:31 SmokeyRN
120 students in 5 grade class are surveyed about what kinds of pets they have. of the 120 students, 30 have a goldfish, 40 have a mouse, and 10 have a goldfish and a mouse. using this information, answer each of the following questions. let’s g be event that a randomly selected student has a goldfish and m be the event that a randomly selected student has a mouse.
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120 students in 5 grade class are surveyed about what kinds of pets they have. of the 120 students,...
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