An offshore oil well is 2 kilometers off the coast. The refinery is 5 kilometers down the coast (see figure). Laying pipe in the ocean is twice as expensive as on land. What path should the pipe follow in order to minimize the cost?

Q: Your house is 2km due north of a stream thats run east west. Your aunt house is located 12km west…

A: The stream is 2km from north of your house and it is run form east to west.  Aunt house is located…

Q: We have $1000 to buy the materials to build a box with no top ahd Whe seven times the base width. If…

A: given

Q: Suppose I want to build a rectangular enclosure using 100m of fence. The length needs to be…

A: 100m = total fencing of the rectangular enclosure x         = length of rectangle in metersy…

Q: d. Develop an algebraic model for the profit function P(p) = R(p) C(p) e. Identify the domain and…

A: Given a bicycle courier has a fixed delivery cost=$12.50 variable cost= $0.25 C(p)= 12.50+0.25p…

Q: A store sells neckties at $15 for 5 ties or $12 for 3 ties. Write equations and solve for the…

A: In order to minimize the cost of purchasing neckties, we need to determine the equations of both…

Q: 10 cm 16 cm 3. 22 cm 3. What is the perimeter, in centimeters, of the quadrilateral?

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A 5000 m² rectangular area of a field is to be enclosed by a fence, wi inner fence build across the…

A: Introduction: The formula for the area of a rectangle with length l and width y is given by, area=xy…

Q: An escalator is moving downward at a constant speed. Andrea walks down the escalator as it is moving…

A: Here we will find the total no of steps when escalator is not moving,

Q: Heavy Duty Boxes would like to produce a box at a lower cost for their client. The box will have a…

A: Let the width of box be x cm, so, the length of the box will be 2x cm. Also, let the height of box…

Q: When I was learning how to drive, I was told that while driving on the freeway I should stay one car…

A: You are  staying behind 12 car lengths using your dad's 3-second rule.

Q: The current ratio (assets/liabilities) of company X is 3.4. Given that the current assets are…

A: Solution: current liabilities = current assetsX

Q: Jessica is in a kayak 4 km offshore from a straight road. She wishes to reach a hiking trail which…

A: The kayak is  km off shore from the road and the hiking trail is located  km down the road from the…

Q: Jill has a swimming pool in her backyard. It is shaped like a rectangle and measures approximately…

A:

Q: Points A and B are opposite each other on shores of a straight river 3km wide. Point C is on the…

A: Assume the cost of the cable per kilometer on land be c.