Mathematics, 18.06.2020 02:57 chris7055
A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored an A on the test, and 35% of the class are
girls and scored an A on the test.
If a student is chosen at random and is found to be a girl, the probability that the student scored an A is
Answers: 2
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Abank gives 6.5% interest per year. what is the growth factor b in this situation?
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Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project
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Suppose that the function f is defined. , for all real numbers, as follows. _ \ 1/4x² -4 if x≠ -2 f(x)=< /_-1 if x=-2 find f(-5), f(-2), and f(4)
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A class consists of 55% boys and 45% girls. It is observed that 25% of the class are boys and scored...
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