Mathematics, 24.07.2019 16:30 EthanIsHyper
Which equation represents a function? a)x= -2y^2 b)x=y^2-9 c)x^2+y^2=1 d)y=3x^2+2
Answers: 1
Mathematics, 21.06.2019 12:30
Aschool typically sells 500 yearbooks each year for 50 dollars each. the economic calls does a project and discovers that they can sell 100 more yearbooks for every $5 decrease in price. the revenue for yearbook sales is equal to the number of yearbooks sold times the price of the yearbook. let x represent the number of $5 decrease in price. if the expression that represents the revenue is written in the form r(x)=(500+ax)(50-bx). to maximize profit, what price should the school charge for the yearbooks? what is the possible maximum revenue? if the school attains the maximum revenue, how many yearbooks will they sell?
Answers: 3
Mathematics, 21.06.2019 16:20
Find the value of x for which abcd must be a parallelogram -9-6x x-30
Answers: 2
Mathematics, 22.06.2019 00:40
Compute the standard deviation of the following set of data to the nearest whole number. 10, 10, 15, 20, 25
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Mathematics, 22.06.2019 01:10
You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?
Answers: 2
Which equation represents a function? a)x= -2y^2 b)x=y^2-9 c)x^2+y^2=1 d)y=3x^2+2...
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