):
nico and fleur are each designing a fictional bike for their business science class. nico...
Mathematics, 23.10.2019 20:00, AyeSmoky
):
nico and fleur are each designing a fictional bike for their business science class. nico determines, through research, that the marginal of producing a bike is
cz(x)-0.0005x2+0.07x+50, for which c1(x) is the cost for manufacturing her bikes could be modeled by cz(x)=25x+62.5. assuming each student's fictional company starts "manufacturing" bikes at the same time answer the following questions.
-what is the domain and range of nico's functions? explain what the domain and range represent. do all of the values make sense in this situation? why or why not?
-what are the x- and y- intercepts of nico's function? explain what each intercept represents.
-is the linear function you created positive or negative? explain.
-what are the solutions or solution to the system of equations created? explain what it or they represent.
Answers: 3
Mathematics, 21.06.2019 14:30, lizzie3545
Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9
Answers: 3
Mathematics, 21.06.2019 21:20, naenae6775
Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.
Answers: 2
Mathematics, 22.06.2019 01:30, nikkih1225
Ineed with question three. i don't understand how i'm supposed to achieve 3 marks.
Answers: 2
Mathematics, 26.01.2022 09:20
History, 26.01.2022 09:30
Mathematics, 26.01.2022 09:30