Mathematics, 22.07.2020 16:01, afolmar2006
The mean amount spent by a family of four on food per month is $500 with a standard deviation of $75. Assuming that the food costs are normally distributed, what is the probability that a family spends less than $410 per month?
Answers: 3
Mathematics, 21.06.2019 15:00, deaishaajennings123
Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.
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Mathematics, 21.06.2019 16:50, Kianna000
Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.
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Mathematics, 21.06.2019 20:00, villarrealc1987
The function models the number of accidents per 50 million miles driven as a function
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The mean amount spent by a family of four on food per month is $500 with a standard deviation of $75...