Introduce slack variables as necessary and write the initial simplex tableau for the problem.Maximize z = 2×1 + x2 subject to: x1 + x2 ≤ 80 3×1 + x2 ≤ 198 x1 ≥ 0, x2 ≥ 0

State the linear programming problem in mathematical terms, identifying the objective function and the constraints.A breed of cattle needs at least 10 protein and 8 fat units per day. Feed type I provides 6 protein and 3 fat units at $4/bag. Feed type II provides 3 protein and 4 fat units at $3/bag. Which mixture fills the needs at minimum cost?

Consider the following binary tree. In your answers, separate your elements by one space only. This question is autograded so formatting/spacing is important.   Write the elements of the tree below in the order they would be seen by a pre-, in-, and post-order traversal. In-order: Pre-order: Post-order:

Assume the following Sport class has already been written: public class Sport { private String name; private int numPlayers; public Sport(String name, int numPlayers) { this.name = name; this.numPlayers = numPlayers; } public String getName() { return name; } public int getNumPlayers() { return numPlayers; } public String toString() { return “Sport: ” + name + “, Number of Players: ” + numPlayers; }} A TeamSport contains 4 things: a name, numPlayers, numTeams and duration. The name is a String and the other 3 are ints. You must create the TeamSport class. The following “main” method must work correctly given your TeamSport class. public static void main(String teamSports = { new TeamSport(“Soccer”, 11, 20, 95), new TeamSport(“Basketball”, 5, 30, 48), new TeamSport(“Hockey”, 6, 32, 60), new TeamSport(“Football”, 11, 32, 60) }; // Passed in as name, numPlayers, numTeams and then duration. teamSports.setDuration(90); System.out.println(teamSports.getNumberTeams()); // Prints out 30 System.out.println(teamSports.getName()); // Prints out exactly this: Sport is Hockey Arrays.sort(teamSports); // TeamSports with the shortest duration are first. // If there is a tie with duration, then the team with the smallest number of players is first. for (TeamSport teamSport : teamSports) { System.out.println(teamSport); }} When the teamSport is printed out for the Soccer item, the string that prints out is exactly the following: Number of Teams: 2, Duration: 90 minutes, Sport: Soccer, Number of Players: 11 Some things to note with your code: You must only include the methods needed for the main method to work. Do not include extra methods in your TeamSport class. Your TeamSport class must use inheritance and interfaces well. In other words, you should have no redundant code in your TeamSport class.

In merge sort, assume L and R have been sorted and it is time to merge them together. Assume L == 4, 5, 8, 10, 11 and R == 1, 2, 7, 9, 23. What elements will be compared after 2 elements have already been inserted into the sorted array? In other words, what numbers are compared the third iteration of merge? Separate your values by a single space and put your values in numerical order.

Which would not be true regarding Alzheimer disease?

The medication that is given to reverse the effects of antianxiety medication is?

Which of the following would be considered a trauma radiography guideline? 1. remove all splints before x-raying 2. do not move the patient unless necessary 3. ensure all personal belonings are secured following hospital protocol

Write a five-paragraph essay in which you choose to respond to one of the following prompts.  A. Write about a time when you made a selfless decision and what you learned from this event. (Narrative–3 scenes: before, big moment, after) B. Compare/Contrast two of your favorite television shows (Be sure to include the three points of contrast in the thesis statement. Try to come up with clever points of contrast.) C. Compare/Contrast living at home with one’s family with getting a place of one’s own during college. (Be sure to include the three points of contrast in the thesis statement. Try to come up with clever points of contrast.) D. Classify the three types of people one might encounter when shopping late at night at Wal-Mart (Be sure to include who needs to know this information and why in your thesis statement.) E. Classify the three types of school campuses. (Be sure to include who needs to know this information and why in your thesis statement.) F. Argumentative: Should parents have complete access to their teenage children’s tech accounts (email, social media, text, etc) or is such access an invasion of privacy? Persuade the reader by using 3 reasons (all should be listed in the thesis statement).    *Make sure that 1) You have a thesis statement with an essay map as the last sentence in your introductory paragraph, 2) You have three body paragraphs with topic sentences that “match” the points in your essay map, and 3) You have a clear concluding paragraph.  *You may only use your study guide if it is printed out. No windows other than your document and this Canvas window should be open. Email me if you have any problems submitting.  *DO NOT CHEAT. It is not worth the consequences on this assignment.    You will type your essay in a Word Document. It must be submitted within the time window. Make sure you “tab” to indent when you begin each new paragraph. Please put at the top… Your A# (If you do not know it or have not written it down, just use your name.) Course #30096 Summer 2025 Date

Radiopaque contrast agents are considered: