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Mathematics, 05.11.2019 13:31, sierravick123owr441
Jen and sarah want to leave a 20% tip based on the cost before tax. how much tip should they leave? without tax=28.00 (with tax 29.68)
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Mathematics, 21.06.2019 14:30, nunnielangley0
The contents of 3838 cans of coke have a mean of x¯¯¯=12.15x¯=12.15. assume the contents of cans of coke have a normal distribution with standard deviation of σ=0.12.σ=0.12. find the value of the test statistic zz for the claim that the population mean is μ=12.μ=12.
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Mathematics, 21.06.2019 21:00, maddyleighanne
Suppose that in 2008 , 840,800 citizens died of a certain disease assuming the population of teh country is 399 miliion, what is the mortality rate in units of deaths per 100,000 people?
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Jen and sarah want to leave a 20% tip based on the cost before tax. how much tip should they leave?...
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