Please do both 3. A rectangle has its base on the x-axis and it upper two...
3. A rectangle has its base on the x-axis and it upper two vertices on the parabola y = 12 - x2. What dimensions will maximize the area of the rectangle?
A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 11-2P. What are the dimensions of such a rectangle with the greatest possible area? Width- Preview Height- Preview
If 2000 square centimeters of material is available to make a box with a square base and an open top, find the largest possible volume of the box. Volume cubic centimeters. Question Help: Message instructor Submit Question Jump to Answer A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 11 - 2?. What are the dimensions of such a rectangle with the greatest possible area? Width = Height = Question...
all of them please CU . a) A farmer wishes to enclose a rectangular pen whose area is 168 ft?.On 3 of the sides, he can use regular Fencing, which costs S3/ft. On the remaining side, he must use heavy-duty fencing, which costs S4/ft. Find the dimensions and cost of the most economical fence? ocus b) An open box with a square base must a have a volume of 864 in3. Find the least amount (area) of thin cardboard needed...
A baseball team plays in a stadium that holds 62000 spectators. With the ticket price at $11 the average attendence has been 26000. When the price dropped to $9, the average attendence rose to 31000. Assume that attendence is linearly related to ticket price. What ticket price would maximize revenue? $ Question Help: Message instructor Submit Question Jump to Answer A farmer finds that if she plants 40 trees per acre, each tree will yield 20 bushels of fruit. She...
in C++ use Inheritance for the following Shape Circle Sphere Cylinder Rectangle Square Cube You must define one class for each shape. And, use public inheritance when deriving from base classes. Circle int r; void area(); void perimeter(); void volume(); //No volume for circle Sphere int r; void area();//Sphere surface area= 4 × pi × radius2 void perimeter(); //No perimeter for Sphere void volume();//Sphere volume= 4/3 × pi × radius2 Cylinder int r, height; void area();// Cylinder surface area=perimeter of...
Show work please Optimization problems 1. (5 points) Find two nonnegative numbers whose sum is 25 and so that the product of one number and the square of the other number is a maximum. 2. (5 points) Build a rectangular pen with two parallel partitions using 300 feet of fencing. What dimensions will maximize the total area of the pen? (5 points) An open rectangular box with square base is to be made from 48 ft.2 of material. What dimensions...
2. (18 pts) Consider an isosceles triangle that has its base on the x-axis. The apex of the triangle is at the point (O.y), where y > 0, and the remaining two vertices are at the points (x, 0) and (-x,0), where x > 0 (see figure). The area of the triangle is 120 in? This triangle lies inside a bigger isosceles triangle that also has its base on the x-axis. The apex of the bigger triangle is at the...
please help with 1 through 6 vProbSet5a%20(2).pdf 1. Find the area between f(x) 2-x2 and f(x) x Concrete sections for a new building in meters are as shown. 2. 5.5S Find the area of the face of the concrete section where the right half of the curve is y-V5-x. Round to two decimal places. a) b) Find the volume of the concrete section. One cubic meter of concrete weighs 5000 Ibs. Find the weight of the concrete section. :1-Rev-Prob-Set53%20(2) pat...
22. What is the function that has ane variabke which is not defined only in terms of another varable? Loganthmic Function Explicit Functi a c. Implait Function d. Continuous Function 23. A hok of 2 radius is dillrd through the axs of a sphere of radius 3. Compute the volume of the remaining parl a 46.A3 b. 59.23 c. 91.23 d. 62.73 24. The ange , made by a swingng pendui um with the ertical dirction, is given at time...