Mathematics, 28.07.2020 16:01 Itselliekojo2218
The population density, D, in people/square mile (p/mi²), for the large city Westport is related to the distance x (in miles) from the city’s center by the equation:.
D=4300x /x^2 + 40.
a. Describe what happens to West-port's population density as the distance from the city’s center changes from one mile to six miles. What may explain this phenomenon?
b. Describe what happens to West-port's population density as the distance from the city’s center changes from ten miles to thirty miles.
c. Describe the end-behavior of this function? What may explain this phenomenon?
d. In what areas of the city is the population density below 200 p/mi²?
Answers: 1
Mathematics, 21.06.2019 23:50
The height of a plant, in inches, p years after planting it is given by the polynomial function r(p) = -2p% + 270p. find the height of the plant when p = 90 years.
Answers: 3
Mathematics, 22.06.2019 01:20
Anita has a success rate of 80% on free throws in basketball. she wants to know the estimated probability that she can make exactly four of five free throws in her next game. how can she simulate this scenario? categorize each simulation of this scenario as correct or incorrect.
Answers: 2
Mathematics, 22.06.2019 02:00
The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school.each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220
Answers: 1
The population density, D, in people/square mile (p/mi²), for the large city Westport is related to...
Health, 30.07.2019 09:00
Health, 30.07.2019 09:00
Mathematics, 30.07.2019 09:00
Biology, 30.07.2019 09:00
History, 30.07.2019 09:00
Spanish, 30.07.2019 09:00
Social Studies, 30.07.2019 09:00
Chemistry, 30.07.2019 09:00
Social Studies, 30.07.2019 09:00
Mathematics, 30.07.2019 09:00
Social Studies, 30.07.2019 09:00