Find two positive numbers x and y whose sum is 30 and are such that xy 2 is as large as possible ...

If x y 30 then xy 2 x30 x 2 900x 60x 2 x 3 We seek t ...

Find two positive numbers x and y whose sum is 30 and are such that xy 2

Question:

Find two positive numbers x and y whose sum is 30 and are such that xy² is as large as possible.

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Calculus For Business, Economics And The Social And Life Sciences

ISBN: 9780073532387

11th Brief Edition

Authors: Laurence Hoffmann, Gerald Bradley, David Sobecki, Michael Price

See More Books

Question Posted: Jun 11, 2023 03:24 AM

See More Questions

Describe the steps involved in the process of milk production by the Golgi apparatus.
In Exercises, use the steps shown to find nonnegative numbers x and y that satisfy the given requirements. Give the optimum value of the indicated expression. The sum of x and y is 140 and the sum of...
Find two positive numbers whose product is 21 and whose sum is a minimum.
Consider a two-stage compression refrigeration system operating between the pressure limits of 0.8 and 0.14 MPa. The working fluid is refrigerant-134a. The refrigerant leaves the condenser as a...
Calorie Watchers has low-calorie breakfasts, lunches, and dinners. If you join the club, you receive two packaged meals a day. Calorie Watchers claims that you can eat anything you want for the third...
May an employer who has fired a worker for union organizing be ordered to pay back wages when the employee was illegally in the country?
What is a scrap report and when is it used? LO.1
1. What factors should be considered when developing inventory systems for the 10,000 items carried by Dano's? What are the key differences between items that would affect how their inventory is...
A hedge fund charges an incentive fee of 25% of any investment returns above the T-bill rate, which currently is 2.0% but is subject to a high water mark. In the first year, the fund suffers a loss...
In Exercises 1 through 4, specify the intervals on which the derivative of the given function is positive and those on which it is negative. y 5 X
In Exercises 1 through 16, find the absolute maximum and absolute minimum (if any) of the given function on the specified interval. f(x) = = = x 3 9x + 2; 0x2
Discuss the nature of time/cost trade-offs on projects. What does this concept imply for our project management practices?
Part 2 Problems 1. Jets Corp. maintains its books on a cash basis. However, the company obtained a loan of $150,000 from a local bank. The bank requires Jets Corp. to provide annual financial...
Company A has a well-developed brand website. They send e-mails to customers and prospects. However, the company has never used social media or mobility marketing. You have been called upon to...
Is Time Running Out for Bed Bath & Beyond case study and answer following questions: 3-13 analyze bed bath & beyond using the competitive forces and value chain models. 3-14 define the problem faced...
Marcus expresses an interest in learning more about Katie's job position, telling her that he hopes to be in the position himself one day. Katie decides to take Marcus under her wing and teach him...
Losing to a Weaker Foe What began as a heavily conventional military campaign to unseat the regime of Saddam Hussein had become a bitter, unconventional struggle against frustrated Sunnis who...
A piecewise-defined function will always have at least one x-intercept or at least one y-intercept. Determine whether the statement is true or false. Justify your answer?
A condenser (heat exchanger) brings 1 kg/s water flow at 10 kPa quality 95% to saturated liquid at 10 kPa, as shown in Fig. P4.91. The cooling is done by lake water at 20C that returns to the lake at...
The graph of a normal distribution with a larger value of has more values being near the mean than a normal distribution with a smaller value of . Determine whether each statement is true or false,...
The median of a random variable X with probability density function on 3a, b4 can be determined by finding the number m such that m b (x) dx = 1/2. Determine whether each statement is true or...
In Exercises, a probability density function of a random variable is defined. Find the expected value, the variance, and the standard deviation. Round answers to the nearest hundredth. f(x) = [3,7] 4
Deacon Company is a merchandising company that is preparing a budget for the three - month period ended June 3 0 th . The following information is available Deacon Company Balance Sheet March 3 1...
Mango Company applies overhead based on direct labor costs. For the current year, Mango Company estimated total overhead costs to be $460,000, and direct labor costs to be $230,000. Actual overhead...
Which of the following do we expect to be the horizon growth rate for a company (long term growth rate- say 30-50 years)? A) Inflation B) Industry Average C) Zero D) Market Beta

Find two positive numbers x and y whose sum is 30 and are such that xy 2

Question:

Step by Step Answer:

If x y 30 then xy 2 x30 x 2 900x 60x 2 x 3 We seek t...View the full answer

Calculus For Business, Economics And The Social And Life Sciences

Students also viewed these Mathematics questions