A company produces cars at three different plants in amounts x, y and z, respectively, producing an annual revenue of f(x, y, z) = x 2 yz − 2(x + y + z). The company is to produce 100 units annually. How should the production be distributed to maximize the revenue? solve this problem by using the lagrange multiplier method.
Answers: 2
SAT, 22.06.2019 20:30
The distance d that a car can travel in a certain amount of time t can be found by multiplying the rate of speed r by the travel time. if a car has already travel 4 miles, the formula for the total distance travel is d= rt + 4. which of the following gives the value of r, in terms of d and t?
Answers: 1
SAT, 24.06.2019 07:10
Vera is on her school's track and field team. in a practice long-jump competition against her teammates, she gets 5 points for landing over the farther line. she gets a total of 7 jumps and lands x times over the farther line and the rest of the times over the closer line. which of the following functions represents vera's total score? a. f(x)=10x b. f(x)=5x+35 c. f(x)=10x+5 d. f(x)=70-5x
Answers: 1
SAT, 28.06.2019 09:30
Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.
Answers: 1
SAT, 28.06.2019 12:10
31. all the following are effective ways of preparing for an interview except practicing in front on a mirror writing down answers to possible questions holding a mock interview with a friend memorizing interview questions and answers
Answers: 1
A company produces cars at three different plants in amounts x, y and z, respectively, producing an...
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