Chapter 1.4, Problem I.13E

Ali has chosen improvement of commercial systems and security threat as a researchsubject for his Informatics Ethics course. He develops an algorithm for the purpose ofimplementing his project in a practical process. He can find the security vulnerabilities of thecompanies network systems with this algorithm. He releases that he can reach the securityvulnerabilities of some companies with this algorithm and he adds these vulnerabilities to hisproject as a result of semester’s work. His professor decides that Ali has done a good project andgives him a very high project grade. When one of the companies that Ali has entered searches thesource of the attack, they find university laboratory as a source of this attack and informs theauthorities of his university. Looking at the scenario discuss the justifications may be given byprofessor, Ali and the company. Keeping in mind company’s opinion, should Ali be punished bythe University? What will be the stance of the University?

a. Define the Simplex Algorithm b. How does Simplex Algorithm work? c. Solve a Simple Linear Programming Problem using Simplex.

Norah lives with her grandfather in a small village. She is busy teaching her, and her grandfather is busy taking care of his farm that includes 50 palm trees. Grandfather got sick one day and could no longer take care of the farm as before. Norah wanted to help her grandfather and take care of the farm for him, but she didn't know how to do it. Norah noticed the discoloration of some palm trees and did not know why or how to deal with the problem. She tried to communicate with the palm cultivation experts but to no avail. Norah did not know about the palm seasons, such as the pollination season and other seasons. She also does not know where to order palm care materials. Norah thought and asked herself: Are there other people in Saudi Arabia, a country of 30 million palm trees, who need help like me? Norah applied to the Ministry of Environment, Water, and Agriculture to find a solution for her and for people who are suffering like her. The Ministry of Environment, Water and…

Schmidt Industries makes four different snake traps; the Harlan, the Gaylen, the Leah, and the Matthew. The Harlan sells for $200 and has $40 in parts and $40 in labor; the Gaylen sells for $150 and requires $30 in parts and $30 in labor; the Leah sells for $100 and has $20 in parts and $20 in labor, and the Matthew sells for $75 but requires only $10 of parts and $10 of labor. Schmidt Industries has four machines (we'll call them A, B, C, and D for convenience) that are used in the production of each of these products. Each of these machines is available for 40 hours a week and there is no setup time required when shifting from the production of one product to any other. The processing requirements to make one unit of each product are shown in the table.                                  Processing Time on Each Machine in Minutes Model Machine A Machine B Machine C Machine D Harlan 10 15 15 5 Gaylen 10 10 10 10 Leah 5 10 15 10…

How to solve the image below

Refer to the following matrices. A =    −1 5   4 −5 4 0     B =    3 4   2 1 −3 3 Compute A + B.

A young engineer is considering establishing his own small company.An investment of Php 100,000 will be required which must be recovered in 15years . It is estimated that sales will be Php 150,000 per year and thatoperating expenses will be as follows:Material Php 40,000 per yearLabor Php 70,000 per yearOverhead Php 10,000 + 10% of sales/yearSelling expenses Php 5,000/yearThe young engineer will give up his regular job paying Php 150,000 per yearand devote full time to the operation of the business. This will result indecreasing labor by Php 10,000 per year , material cost by Php 7000 peryear, and overhead cost by Php 8000 per year. If the young engineer expectsto earn at least 20% on his capital, should he invest ?

You have the following wage progression scale HOUSEKEEPER    START                6 MOS                  1 YEAR                  2 YEARS                3 YEARS 3-1-21               9.00                  9.50                       10.00                     10.50                 11.00   3-1-22              9.50                   10.00                      10.50                    11.00                11.50  3-1-23          10.00                  10.50                        11.00                       11.50               12.00 LABORER                                    START                6 MOS                  1 YEAR                  2 YEARS                3 YEARS 3-1-21               9.50                 10.00                       10.50                    11.00                 11.50   3-1-22             10.00                 10.50                      11.00                   11.50                12.00  3-1-23             10.50                 11.00                       11.50      `…

Enumerate and explain the problems of the BigBang theory and what theory answers or gives a solution to these problems