Mathematics, 18.08.2019 09:10, smortandsons
The profit (p) in dollars, for a company is modeled by the function p(x)=-750x^2+15,000x, where x is the number of items produced. for which values of x will the company lose money?
Answers: 1
Mathematics, 21.06.2019 23:40, notearslefttocry14
What is the area of a rectangle with vertices (-8,-2), (-3,-2), (-3,-6), and (-8,-6)? units
Answers: 1
Mathematics, 22.06.2019 06:20, alott1121
Michael opens a store selling specialty artisan breads. before he can begin baking and selling bread, he purchases a bread oven. each week he sells the same number of loaves and earns the same amount of money. write an equation to show how much money he has earned at any week. x y week profit in dollars 1 β250 2 β170 3 β90 4 β10 5 70 a. y = 80x + 70 b. y = 80x β 330 c. y = 80x β 250 d. y = 80x
Answers: 1
Mathematics, 22.06.2019 08:10, xoaprilox
Studies show that massage therapy has a variety of health benefits and it is not too expensive. a sample of 12 typical one-hour massage therapy sessions showed an average charge of $58. the population standard deviation for a one-hour session is =$5.55. a. what assumptions about the population should we be willing to make if a margin of error is desired? (select your the population has uniform distribution/ the population is at least approximately normal is required/ the population has no exponential distribution/ no assumptions should be made) b. using 90% confidence, what is the margin of error (to 2 decimals) c. using 99% confidence, what is the margin of error (to 2 decimals)
Answers: 1
The profit (p) in dollars, for a company is modeled by the function p(x)=-750x^2+15,000x, where x is...
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