Answers: 3
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 16:50
Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x
Answers: 1
Mathematics, 21.06.2019 18:00
What is the rate of change of a line that passes through (2,-5) and (6,-2)?
Answers: 2
5 5/6 + (-1/6) + 2 2/3 + (-2 2/3)...
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
German, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55
Mathematics, 13.04.2020 22:55