Mathematics, 05.12.2019 12:31 nickthequick
The following function represents the profit p(n), in dollars, that a concert promoter makes by selling tickets for n dollars each:
p(n) = -250n2 + 2,500n - 5,250
part a: what are the zeroes of the above function and what do they represent? show your work. (4 points)
part b: find the maximum profit by completing the square of the function p(n). show the steps of your work. (4 points)
part c: what is the axis of symmetry of the function p(n)? (2 points)
Answers: 1
Mathematics, 22.06.2019 01:40, ptanner706
Ahigh-altitude spherical weather balloon expands as it rises, due to the drop in atmospheric pressure. suppose that the radius r increases at the rate of 0.02 inches per second, and that r = 36 inches at time t = 0. determine the equation that models the volume v of the balloon at time t, and find the volume when t = 360 seconds. v(t) = 4π(0.02t)2; 651.44 in3 v(t) = 4π(36 + 0.02t)2; 1,694,397.14 in3 v(t) = four pi times the product of zero point zero two and t to the third power divided by three.; 4,690.37 in3 v(t) = four pi times the quantity of thirty six plus zero point zero two t to the third power divided by three.; 337,706.83 in3
Answers: 1
Mathematics, 22.06.2019 02:30, charleetrill8304
From a group of 10 men and 8 women, 5 people are to be selected for a committee so that at least 4 men are on the committee. howmany ways can it be done?
Answers: 2
Mathematics, 22.06.2019 03:30, ayahabdulhaqq2
Select the correct answer. given: ∆abc with prove: statement reason 1. given 2. ∠cab ≅ ∠edb ∠acb ≅ ∠deb if two parallel lines are cut by a transversal, the corresponding angles are congruent. 3. ∆abc ~ ∆dbe aa criterion for similarity 4. corresponding sides of similar triangles are proportional. 5. ab = ad + db cb = ce + eb segment addition 6. substitution property of equality 7. division 8. subtraction property of equality what is the missing statement in the proof? scroll down to see the entire proof.
Answers: 3
The following function represents the profit p(n), in dollars, that a concert promoter makes by sell...
Mathematics, 22.03.2021 18:20
English, 22.03.2021 18:20
Mathematics, 22.03.2021 18:20
Mathematics, 22.03.2021 18:20