Mathematics, 16.06.2021 22:50, maxi12312345
In a scientific study there are 9 guinea pigs, 6 of which are pregnant. If 3 are selected at random without replacement, what is the probability that all three are pregnant.
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If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18
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Mathematics, 21.06.2019 22:30, scholarlystudenttt28
Which one is the correct answer, and why?
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In a scientific study there are 9 guinea pigs, 6 of which are pregnant. If 3 are selected at random...
Mathematics, 25.09.2020 22:01
Mathematics, 25.09.2020 22:01