Find the population that gives the maximum sustainable yield

Assignment Help Mathematics
Reference no: EM131012870

Marine ecologists estimate the reproduction curve for swordfish in a fishing ground to be f(p) = -0.01p2 + 4p, where p and f(p) are in hundreds. Find the population that gives the maximum sustainable yield, and the size of the yield.

Reference no: EM131012870

Questions Cloud

What influence did emile durkheim have : What influence did Emile Durkheim have on Macrosociological Theory? How would Gabriel Tarde explain crime under the Microsociological Theory
Calculate the cash collections from sales for each month : Calculate the cash collections from sales for each month from January through March. (Do not round intermediate calculations and round your final answers to 2 decimal places (e.g., 32.16).)
Continuous review policy : The annual sugar inventory' holding cost is $800 per ton. What is the optimal cycle service level? How much safety inventory' should the company hold under a continuous review policy?
How much does the required return on the riskier stock : Stock R has a beta of 1.3, Stock S has a beta of 0.70, the expected rate of return on an average stock is 11%, and the risk-free rate is 3%. By how much does the required return on the riskier stock exceed the required return on the riskier stock exc..
Find the population that gives the maximum sustainable yield : Marine ecologists estimate the reproduction curve for swordfish in a fishing ground. Find the population that gives the maximum sustainable yield, and the size of the yield.
Business of internet service to evaluate this new venture : The Moore, Inc. is a residential and commercial internet service provider. Now it is considering expanding into a new line of business: 3-D printer. Currently, Moore has an effective tax rate of 40% and equity to debt ratio is 1.5. What would happen ..
Calculate increased stiffness due to the screen protector : Calculate the increased stiffness due to the screen protector. Calculate the required screen protector thickness to increase the stiffness by 40%.
What is the payback period for both projects : Siva, Inc., imposes a payback cutoff of three years for its international investment projects. Year 0, 1, 2, 3, 4 Cash Flow (A) -$68,000, $27,000, $36,000, $25,000, $12,000 Cash Flow (B) –$ 78,000, $19,000, $22,000, $34,000, $238,000. What is the pay..
A fixed temperature equal molesof : At a fixed temperature,equal molesof N2(g) and F2(g) are mixed in aconstant pressurecontainer (the volume of the container changes in order to keep the pressure at a constant value). The N2(g) and F2(g) are allowed to react, producing NF3(g):acted to..

Reviews

Write a Review

Mathematics Questions & Answers

  How many medical test kits were sold last year

This year, 100 million test kits are expected to be sold. This represents a 122% increase form the number of kits sold last year. How many medical test kits were sold last year?

  How much was invested at each rate

part of a $2900 investment earned interest at a rate of 6%, and the rest earned interest at a rate of 2%. The combined interest at the end of the year was $160. How much was invested at each rate?

  B is the midpoint of ac, what is bc

B is the midpoint of AC. AB=8v, and AC=2v+42. What is BC?

  Explain the moaning of the entries of the matrix

The ones in each row indicate the choices of the person to the left of the row. For example, x chooses y and w as her best friends while y chooses x and z. Explain the moaning of the entries of the matrix AAt.

  How many friends went on the trip

A group of friends decided to rent a vacation home for a week. They each paid $70 towards the rent. If three more friends had joined them, the cost per person would have been reduced by $14. How many friends went on the trip?

  Use linear programming methods to find the maximum

Use linear programming methods to find the maximum and Use linear programming methods to find the minimum

  How many different four-card hands are possible

How many different 4-card hands are possible? How many different 4-card hands contain a number less than 7?

  What dimensions will now yield a maximum area

suppose the rectangular plot runs along a building, so that you need to fence only three sides. What dimensions will now yield a maximum area with 100 meters of fencing?

  Find how many consecutive integers following n

If N is any positive integer, how many consecutive integers following N are needed to insure that at least one of the integers is divisible

  Information about simultaneous linear equations

Claire sells packets of sunflower seeds for $0.95 each and packets of morning glory seeds for $1.43 each. She decides to offer a 16-packet spring-garden combination, combining both types of seeds at $1.10 per packet.

  What is the probability that the plumber earns

A plumber's daily earnings have a mean of $145 per day with a standard deviation of $16.5. If the daily earnings follow a normal distribution, what is the probability that the plumber earns between $135 and $175 on any given day?

  What is the height of the building

a building cast shadow 230 meters long at the same time a pole 2 meters high casts a shadow 10 meters long. what is the height of the building.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd