Factor completely: x^4-9x^2+x^3-9x-6x^2+54
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Mathematics, 21.06.2019 22:00
Find two numbers if their sum is 91 and the ratio is 6: 7?
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Mathematics, 21.06.2019 23:00
Which geometric principle is used to justify the construction below?
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Mathematics, 22.06.2019 00:00
The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.
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Mathematics, 22.06.2019 00:50
Assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.assume that adults have iq scores that are normally distributed with a mean of mu equals 100 and a standard deviation sigma equals 20. find the probability that a randomly selected adult has an iq between 80 and 120.
Answers: 3
Mathematics, 22.03.2020 21:51
Mathematics, 22.03.2020 21:51
Mathematics, 22.03.2020 21:51
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Mathematics, 22.03.2020 21:52
Mathematics, 22.03.2020 21:52
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Mathematics, 22.03.2020 21:53
Mathematics, 22.03.2020 21:53