Mathematics, 04.11.2019 21:31, tanyalynn12345
Aki's bicycle design has determined that when x hundred bicycles are built, the average cost per bicycle =0.9x^2-1.7x+10.861, when c(x) is in hundreds of dollars. how many bicycles should the shop build to minimize the average cost per bicycle?
c(x)=0.9x^2-1.7x+10.861 =
c(x)=0.9(x^2-1.889x)+10.861=
my question is how do they come up with the 1.889 in the equation?
Answers: 2
Mathematics, 21.06.2019 16:10, rajene9302
On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius
Answers: 2
Mathematics, 21.06.2019 20:50, autumnxng3094
A. what is the area of the base? use complete sentences to explain your reasoning. b. what is the volume of the prism? use complete sentences to explain your reasoning.
Answers: 1
Aki's bicycle design has determined that when x hundred bicycles are built, the average cost per bic...
Chemistry, 18.05.2020 22:58
Mathematics, 18.05.2020 22:58
English, 18.05.2020 22:58
Biology, 18.05.2020 22:58
Biology, 18.05.2020 22:58