Mathematics, 28.07.2019 08:00 AngelH2650
The population p (in thousands) of a city from 1990 - 2005 can be modeled by p= 375.55e^-0.01052t, where t is the great, b with t=0 corresponding to 1990. according to the model, during what year will the population be approximately 300,000?
Answers: 1
Mathematics, 21.06.2019 16:50
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.
Answers: 3
Mathematics, 21.06.2019 23:00
Two years ago a man was six times as old as his daughter. in 18 years he will be twice as old as his daughter. determine their present ages.
Answers: 1
The population p (in thousands) of a city from 1990 - 2005 can be modeled by p= 375.55e^-0.01052t, w...
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