Mathematics, 15.05.2021 01:00 sakugrey
If y= (/x+1/x)^2. show that x^2(1-dy/dx=1 and x3(dy^2/dx^2= 2
Answers: 3
Mathematics, 22.06.2019 01:30
Ebert used to make $22 an hour, but got a 10% raise. how much more will he make in a 40 hour work week with raise?
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Mathematics, 22.06.2019 02:00
If two points are given,then exactly one line can be drawn through those two points.which geometry term does the statement represent
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Mathematics, 22.06.2019 04:30
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
Mathematics, 22.06.2019 04:30
Sam's fruit cellar earns $0.40 profit for each banana that it sells.which expression show sam total profit from selling apples and banana select all that apply
Answers: 1
If y= (/x+1/x)^2. show that x^2(1-dy/dx=1 and x3(dy^2/dx^2= 2...
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