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In his wardrobe at home, a businessman has 7 suits and 8 ties.
On a national standardized test with a normal distribution of scores, a mean of 50, and a standard deviation of 3.2, a student's score is 1.2 standard deviation
Find the probability (type answer as an integer or simplified fraction) of a couple having a baby boy when their fifth child is born
A lottery involves drawing five white balls out of a drum with 55 balls and then drawing one red ball out of a drum with 42 red balls.
There are total 8 digits and we wants to choose 4 digit from 8 digits for locks. Since in the number lock, we may choose combinations of repeated numbers
Given the above information, I am trying to develop a linear programming model such that I maximize the number of possible bids given the limited resources
Given S = {a, b, c, d, e, f, g, h, i, j, k, l}, A = {a, b, c, d, e, f, g, h}, and B = {g, h, k, l}, list the elements of [(A C ? B ) C ? B C] C
Suppose that the service rate to a waiting line system is 10 customers per hour (exponentially distributed).
The difference between two numbers is twelve. Three times the smaller number is four less than twice the larger number. Find the smaller number.
The Weinberger Electronics Corporation manufactures four highly technical products that it supplies to aerospace firms that hold NASA contracts
The Charm City Manufacturing makes four models of ball point pens. Requirements for each lot of pens for each model are given below.
A manager of a firm's research and development is currently reviewing a set of proposals prepared by her staff.
A real estate developer is planning to build an apartment building specifically for graduate students on a patch of land adjacent to Arapet College in Madrid
Michigan Motors Corporation (MMC) has just introduced a new luxury touring sedan.
The following is the current mathematical model for the production of Standard and Deluxe Bags by Par Manufacturing.
Sky Queen (SQ) has hired you to develop its production plan for the next 12 months (September - August.) The objective is to minimize total cost
A plant can manufacture four different products: A, B, C, and D in any combination. Each product requires time on each of four machines in minutes
An individual investor has just obtained a $100,000 (after-tax) bonus from her employer and is looking for investment opportunities for these funds.
Don Levine Corporation is considering adding an additional plant to its three existing facilities in Decatur, Minneapolis, and Carbondale. Both St. Louis
The Arden County, Maryland, superintendent of education is responsible for assigning students to the three high schools in his county.
Finnish Furniture manufactures tables in facilities located in three cities- Reno, Denver, and Pittsburgh. The tables are then shipped to three retail stores
The UN must evacuate an aid team and their belongings from Iraq. They can hire two types of planes to handle the evacuation.
The Springdale School board has made the decision to close one its junior high schools (seventh and eight grades) at the end of the school year
In the transportation problem , products are produced at plants in Locations A and B and shipped to warehouses in locations X, Y and Z.
The Roller Products Company produces roller skates and skateboards. It has three production lines. Production line 1 makes skateboard platforms