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If the lifeguard swims at 1m/s and runs at 3m/s, express the total swimming and running time t as a function of the distance.
Locate vertex and 1 point on the left hand side and 1 point on the right hand side of the vertex for the following quadratic functions.
Determine the optimal production schedule using the Management Scientist software, including the number of units of each product
Find the volume of the solid formed when the graph of the region bounded by y= sqrt(9-x2) and y=1 is revolved about the x-axis.
Linear Programming Problem - Hurricanes in Florida. After the hurricanes in Florida in the summer of 2004, FEMA sent disaster relief trucks to the state
Determine the optimal project selection using the Management Scientist software, including the projects to included and the total net present value contribution
Find the maximum possible capacity of the container according to the model. (please could you explain your answer).
Determine the optimal contract structure using the Management Scientist software, including the number of contract
A stone is dropped from a high cliff and falls with velocity v = 32t feet per second. How many feet does the stone travel during the first 3 seconds?
What is the most economical constant speed between 40 and 65 miles per hour at which to drive the truck.
Find a particular solution that satisfies the initial condition that y(1) = 4 First find a general solution of the differential equation dy/dx = 3y
The company wants to determine the number of permanent and temporary operators to hire in order to minimize costs.
Hartley's makes furniture. The time required for each item is listed below.Find the mix of products and sensitivity report to make the highest profit for Harl
A pulley is suspended 13.5 m above a small bucket of cement on the ground. A rope is put over the pulley.
R is the region bounded by the curve y = x^2 -2x and the x axis. Sketch the given region R and then find its area.
A ball dropped from a balloon falls y=16x^2 feet in x seconds suppose a ballon is 1296 feet above the ground when the ball is dropped.
Plot the data on U.S. general aviation shipments.Describe the pattern and discuss possible causes.
A test vehicle on a track goes through photo gates spaced 25 m apart at the following times: 2.00 sec, 3.30 sec, 4.30 sec.
Linear Programming: Integer Programming.Include both model formulation (as in part a of the example problems) and computer solution,
The Grand Strand Oil Company produces regular and premium gasoline for independent service stations in the southeastern United States.
A survey of college sophomores showed that 5/6 of the males were taking mathematics class and 3/4 of the females were taking a mathematics class.
Solve the following linear programming graphically:For each of the two problems, identify the inequalities, the objective function, the feasible set
How many degrees was the heading off the desired course (to one decimal place)?
Write a Riemann sum and then a definite integral representing the volume of the region, using the slice shown. Evaluate the integral exactly.
The longer leg of a right triangle is 4 feet longer than the other leg. Find the length of the two legs if the hypotenuse is 20 feet.