Which of the following options most correctly expresses the equation to generate a new variable: "TicketSales" to compute the overall ticket sales, using data from the Tour Type table? (as you would type in the expression builder) O TicketSales: [Trip] * [TourType] TicketSales: [Trie][NumPeople! (pollTicketBricol
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- Code requirements: A robot is positioned on an integral point in a two-dimensional coordinate grid (xr, yr). There is a treasure that has been placed at a point in the same grid at (xt, yt). All x’s and y’s will be integral values. The robot can move up (North), down (South), left (West), or right (East). Commands can be given to the robot to move one position in one of the four direction. That is, “E” moves a robot one slot East (to the right) so if the robot was on position (3, 4), it would now be on (4, 4). The command N would move the robot one position north so a robot at position (4, 4) would be at (4, 5). Because the robot cannot move diagonally, the shortest distance between a robot at (xr, yr) and a treasure at (xt, yt) is | xr – xt | + | yr - yt | = ShortestPossibleDistance Write a recursive program which determines all the unique shortest possible paths from the robot to the treasure with the following stipulation: The robot may never move in the same direction more than…Computer Science hello please i want to convert this ERD to logical ERD but please do the same diagram only change the text Patient patientiD PK Pharmacy BloodBank PAame Medicine pharmacylD PK bankID bloodType PK PAge 0.. PK treatmentiD treatmentID FK pHealthissue medName patientiD FK paloodType medPrice FK medPrice 0. Appointment Doctor appointmentID PK DoctorClinic doctorio PK 0.appointmentDate appointmentiD FK dName treamentiD FK medPrice doctoriD FK appointment price FK patientiD FK FK appointmentStatus appoinment price 1.Need to be anwsered
- Given the following UML diagram: Student - studentID: String + getStudentID(): String + toString(): String Person - lastName: String - firstName: String - dateOfBirth: Date - address: Address + getName(): String + getDOB(): Date + getAddress(): Address + toString(): String Professor - employeeID: String +getEmployelD(): String +toString(): String Write an implementation for the class Professor. DO NOT include or implement any constructor for this class. There are no abstract methods/classes in this example. toString method will return any simple String that contains firstName and employeelD only; no less, no more!! Assume firstName was defined as protected in class Person. You are not allowed to add implementation for any class or methods other than what is listed in the question statement.According to my student, the abstract design of the three basic page replacement algorithms (first-in, first-out (FIFO), and last-in, last-out (LRU), and optimum) is similar, with the only difference being the characteristic that is utilized to determine the page to be replaced. Personally, I thought the exact opposite.(a) When you say that the FIFO algorithm has this quality, what exactly do you mean? What is the name of the algorithm you're referring to in (b)? Just what is the LRU algorithm, and how does it function? In its simplest form, what is the pptimal algorithm?It is recommended that the specification contain the general method for these page replacement schemes (b).Consider the diagram of Figure 2.16. A robot is set up 1 meter from a table. The tabletopis 1 meter high and 1 meter square. A frame o1x1y1z1 is fixed to the edge of the table asshown. A cube measuring 20 cm on a side is placed in the center of the table with frameo2x2y2z2establishedatthecenterofthecubeasshown.Acameraissituateddirectlyabovethe center of the block 2m above the tabletop with frame o3x3y3z3 attached as shown.Find the homogeneous transformations relating each of these frames to the base frameo0x0y0z0.Findthehomogeneoustransformationrelatingtheframeo2x2y2z2tothecameraframeo3x3y3z3. *** Note – Draw the frame rotations wherever necessary from the starting to destination frame.
- Home work • Find a schedulable algorithm for the periodic set of tasks which has the following characteristics: tasks T₁ T2 ● C 3 1 Home work Find a schedulable algorithm for the periodic set of tasks which has the following characteristics: tasks T₁ T₂ T 5 4 C 3 1 T 5 4 15My student said that the abstract designs of the three primary page replacement algorithms (FIFO, LRU, and optimum) are similar, with the exception of the characteristic utilized to choose the page to be replaced. I was of the contrary view.(a) Which characteristic of the FIFO algorithm are you referring to? (c) What is the name of the algorithm you're referring to? What is the LRU algorithm and how does it function? What is the pptimal algorithm in its simplest form?The general method for these page replacement schemes must be stated in the specification (b).Computer Science Using computers and other automated tools to grade true-false and multiple-choice tests is widespread, but grading essays has been reserved for instructors. Until now. Software developed by a nonprofit enterprise founded by Harvard and MIT recently released software that can grade student essays and short written answers. Students answer online instead of in a blue book and immediately receive their grade after clicking a Send button. The software uses artificial intelligence (it initially “learns” how to grade an instructor’s test by reviewing 100 essay exams that the instructor scored) and is designed to free up professors for other tasks, as well as give students the opportunity to immediately revise their graded essays for an improved grade. But does the system work? Are the automated grades similar to what a human grader would award? Skeptics (including the National Council of Teachers of English) say no. Objections include a lack of tests to support the validity…
- Design a Happy Birthday function view with graphics effects, using OpenGl, (gl/glut)Using Microsoft Excel, create a spreadsheet to simulate a finite element analysis of heat transfer in a sheet of metal which is heated to soldering temperature at one corner. Assume that the temperature of any single cell is equal to the average of the temperatures of the four cells which share a side with it. Create a 10 by 10 cell finite element model with the temperature of the top edge (all 10 cells) is held to 20 degrees C, and the temperature along the right side is also held to 20 degrees. Make the lower left corner "hot" -- you can pick a value similar to a that of a soldering iron (look up temperatures of soldering iron tips). You can then add values long the bottom going from high down to 20 degrees, decreasing from left to right -- choose any starting rate you like. You can do the same for the left side, going from 20 degrees at the top and going up to the high temperature you have assigned in the lower left corner. Once you have made sure your spread sheet model…Which of the followingdecisions require knowledge based on collaboration andinteraction?