I need help with two column proofs ASAP
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Mathematics, 21.06.2019 13:50
Asimple random sample of size nequals14 is drawn from a population that is normally distributed. the sample mean is found to be x overbar equals 70 and the sample standard deviation is found to be sequals13. construct a 90% confidence interval about the population mean
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Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)
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Which expression is equivalent to 8(k + m) − 15(2k + 5m)?
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Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?
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