Mathematics, 25.10.2019 19:43 mdakane2733
Let the average number of vehicles arriving at the gate of an amusement park per minute be equal to k, and let the average number of vehicles admitted by the park attendants be equal to r. then, the average waiting time t (in minutes) for each vehicle arriving at the park is given by the rational function defined by the equation
t(r)= (2r-k) ÷ (2r²- 2kr), where r> k
(a) it is known from experience that on saturday afternoon k= 26. estimate the admittance rate r that is necessary to keep the average waiting time t for each vehicle to 30 sec.
(b) if one park attendant can serve 5.3 vehicles per minute, how many park attendants will be needed to keep the average wait to 30 sec?
Answers: 2
Mathematics, 21.06.2019 17:00
When only separate discreet points are graphed it is called?
Answers: 1
Mathematics, 21.06.2019 18:00
What is the equation of this graphed line? enter your answer in slope-intercept form in the box.
Answers: 2
Mathematics, 21.06.2019 18:30
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)-144x+360 what am i doing wrong?
Answers: 1
Mathematics, 21.06.2019 19:30
1. are the corresponding angles congruent 2. find the ratios of the corresponding sides 3. is triangle jkl congruent to triangle rst? if so what is the scale factor
Answers: 1
Let the average number of vehicles arriving at the gate of an amusement park per minute be equal to...
Mathematics, 05.10.2019 20:00
Mathematics, 05.10.2019 20:00
Biology, 05.10.2019 20:00
History, 05.10.2019 20:00
Mathematics, 05.10.2019 20:00
Mathematics, 05.10.2019 20:00
Social Studies, 05.10.2019 20:00