Find number of lawnmowers produce to minimize average cost
Average cost per hour (y) in dollars of producing (x) riding lawn mowers is provided by the given equation: y= .8x^2 + 30x -270 + 2900/x. Use the graphing calculator to find out the number of lawnmowers one should produce to minimize average cost.
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For the combustion of hydrogen H2(g) + 1/2 O2(g) -> H2O(l) the reaction Gibbs free energy is -237 kJ/mol and the reaction enthalpy is -286 kJ/mol.
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Average cost per hour (y) in dollars of producing (x) riding lawn mowers is provided by the given equation: y= .8x^2 + 30x -270 + 2900/x.
The commerce department in a California County claims that the mean rental for a 3 room apartment is $850. A real estate company believes the commerce department's claim is not correct and randomly surveys 144 apartment dwellers and finds that the
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Calculate the 95% confidence interval for this result in ug Fe/mL? The method has a known precision of 1 ug Fe/mL based upon the 40 replicates of a known standard and the measurement of an unknown Fe sample.
The region or area of rejection defines the location of all those values that are so large or so small that the probability of their occurrence under a true null hypothesis is rather remote.
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