Mathematics, 20.10.2020 23:01 ccarwile01
Hey can yall help me out here? A road ascends a hill at an angle of 4 degrees. For every 1000 feet of road, how many feet does the road ascend?
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Aline passes through (1,-5) and(-3,7) write an equation for the line in point slope form rewrite the equation in slope intercept form
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What is the y-intercept of the line with the equation 3x + 4y = 12?
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In triangle abc, angle c is a right angle. find the value of the trig function indicated. find tan a if c = 17 and a = 8
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Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t.inv.2t to find the value of t for the interval calculation.
Answers: 1
Hey can yall help me out here? A road ascends a hill at an angle of 4 degrees. For every 1000 feet o...
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