6. Perfume factory sells a certain kind by (D+3) O.R for each bottle, the annual cost for running the machines is 40*(F+2). while each bottle consumes row materials with cost 7 0.R and the finishing and packing processes are cost 2 0.R for each unit, the store is rented by 3000 annually. The distribution to consumers is cost in average 250 bz for each. D=7 F=7 C=2 a. Find the total cost function b. Find the profit function

Q: The demand for watched is given by p= 7000-2q dollars, and the supply of watches is given by p=…

A:

Q: A tank contains 60L of water contaminated with Mercury at a concentration of 0.03 mg/L. Clean water…

A: Here we need to find and then solve the differential equation for the concentration of mercury using…

Q: A visitor is staying in a tent that is 7 kilometers east of the closest point on a shoreline to an…

A: We have to solve given Questions.

Q: Alpha-Industrial Corporation buys 100 Gallons of lubricants from ABC petroleum, for 90 JOD per gal…

A: Given: Alpha-Industrial Corporation buys 100 Gallons of lubricants from ABC petroleum for 90 JOD per…

Q: 4. A well-circulated pond contains 1 million L of water that contains a pollutant at a concentration…

A: circulated pound contains 1 million litre of water that contain important at the separation of 0.01…

Q: T : U---> V and S : V---> W are linear transformations and B, C, and D are bases for U, V, and…

A: B, C, and D are bases for U, V, and W, respectively and B = {l,x}, C = D = {l,x,x2}

Q: A 500-gallon tank contains a 0.5 lb/gal salt solution with a volume of 200 gal. Then the tank is fed…

A:

Q: 24. If Total Cost = 5Q² – 20Q + 8 what is the cost of one more unit when current level of output =…

A: Given that Total cost=5Q2−20Q+8 We have to find the cost of one more unit when current level output…

Q: Worker A is a loader and worker B is an unloader. Worker A can load a truck in 10mins, while worker…

A: The time taken by worker A to load the truck is = 10 min  The time taken by the worker B to unload…

Q: 9. Tank A initially contains 200 liters of brine containing 225 N of salt. Eight liters of fresh…

A: Let x(t) and y(t) be the amount of salt in tank A and tank B at any time t.Given information isTank…

Q: y+4y=Cost

A:

Q: Baiji north Refinery use kirkuk crude oil(API=36) with total flowrate 150000 BBL/ Day(the price of…

A: The conversion of one BBL to liters is 158.987 liters. The cost of the total raw material can be…

Q: 2. A small lake of volume 100 cubic meters has accidentally been polluted by 10 000 kilograms of a…

A: To solve this problem, we have to use the concept of differential equations and modeling the rate of…

Q: The following is a L.P.P: Max 10.9X1- 2.5X2 + 12X3 (Hundreds of dollars S) s.t: X1 + X2 + X3 < 10 X1…

A: Max Z = 10.9x1-2.5x2+12x3subject to constraintsx1+x2+x3≤10x1+x2+x3≤12x1+x2+2x3≤13x1, x2, x3≥0 Step-1…

Q: tank containing chocolate milk initially contains a mixture of 460 gallons of milk and 40 gallons of…

A:

Q: We have a large tank filled with 50 liters of pure water. there is a salt solution of concentration…

A:

Q: A tank originally contains 385 litres of brine holding 470 N of dissolved salt. Eight litres/min of…

A: We will find out the required solution.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.