Mathematics, 07.07.2020 01:01 babyraerae06
How large a sample should be selected to provide a 95% confidence interval with a margin of error of 4? Assume that the population standard deviation is 40. Round your answer to next whole number.
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Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply
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Which expression demonstrates the use of the commutative property of addition in the first step of simplifying the expression (-1+i)+(21+5i)+0
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Amachine part consists of a half sphere and a cylinder, as shown in the figure. the total volume of the part is Ο cubic inches.
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