Reference no: EM13954277
The Heartland Distribution Company is a food warehouse and distributor that has a contract with a grocery store chain in several Midwest and Southeast cities. The company wants to construct new warehouses/distribution centers in some of the cities it services to serve the stores in those cities plus all the other stores in the other cities that don't have distribution centers. A distribution center can effectively service all stores within a 300-mile radius. The company also wants to limit its fixed annual costs to under $900,000. The company wants to build the minimum number of distribution centers possible.
The following table shows the cities within 300 miles of every city and the projected fixed annual charge for a distribution center in each city:
City Annual Fixed Charge ($1,000s) Cities Within 300 Miles
1. Atlanta $276 Atlanta, Charlotte, Nashville
2. Charlotte 253 Atlanta, Charlotte, Richmond
3. Cincinnati 394 Cincinnati, Cleveland, Indianapolis, Louisville, Nashville, Pittsburgh
4. Cleveland 408 Cincinnati, Cleveland, Indianapolis, Pittsburgh
5. Indianapolis 282 Cincinnati, Cleveland, Indianapolis, Louisville, Nashville, St. Louis
6. Louisville 365 Cincinnati, Indianapolis, Louisville, Nashville, St. Louis
7. Nashville 268 Atlanta, Cincinnati, Indianapolis, Louisville, Nashville, St. Louis
8. Pittsburgh 323 Cincinnati, Cleveland, Pittsburgh, Richmond
9. Richmond 385 Charlotte, Pittsburgh, Richmond
10. St. Louis 298 Indianapolis, Louisville, Nashville, St. Louis
Formulate an Integer Programming Model for this problem.
Determine the orbit radii for the 12c and 13c isotopes
: Singly ionized carbon is accelerated through 1000 V and passed into a mass spectrometer to determine the isotopes present. The magnetic field strength in the spectrometer is 0.200 T. determine the orbit radii for the 12C and 13C isotopes as they pa..
|
Become popular to drive the total cost of procurement down
: The concept of reverse auctions has become popular to drive the total cost of procurement down. Discuss how reverse auctions might be a good fit for some supplies and not for other supplies. Also include how a reverse auction might function as part o..
|
Use of a perpetual inventory system
: Darrell Keith is starting a new business. He plans to keep a tight control over it. Therefore, he wants to know exactlyhow much gross profit he earns on each unit that he sells. Darrell sets up an elaborate numbering system to identify each item as..
|
Distinguishing between classical and operant conditioning
: What are key differences in distinguishing between Classical and Operant conditioning ? Please explain your answer in 250 words or more.
|
Formulate an integer programming model for this problem
: The Heartland Distribution Company is a food warehouse and distributor that has a contract with a grocery store chain in several Midwest and Southeast cities. The company wants to construct new warehouses/distribution centers in some of the cities it..
|
Determining the pricing decision
: Caroline's Candy Corner sells gourmet chocolates. The company buys chocolates in bulk for $5 per pound plus 5% sales tax. Credit terms are 2/10, n/25, and the company always pays promptly to take advantage of the discount. The chocolates are shipp..
|
What is the approximate mass number of a nucleus
: Determine the kinetic energy available to products of alpha decay of 235U92. b) Also find the kinetic energy of the alpha particle. The observed masses are m(235U92) = 235.04392 u and m(231Th90) = 231.03630 u.
|
How many strings will contain at least 6 ba s
: Consider strings of length 9 with elements being a, b or c. How many strings will contain at least 6 b a?
|
Formulate LP to meet the demand and mileage requirements
: During the next two months, General Cars must meet (on time) the following dema nd for trucks and cars: month 1 – 400 trucks, 800 cars; month 2 – 300 trucks, 300 cars. During each month, at most 1000 vehicles can be produced. Each truck uses 2 tons o..
|