Question : • students(sid,name,age,gpa) • courses(cid,deptid, description) • professors(ssn,name,address,phone,deptid) • enrollment(sid,cid,section • teaches(cid,section,grade). cid makes reference to the courses table. ...
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McCann Co. has identified an investment project with the following cash flows. Year Cash Flow 1 $800 2 1,090 3 1,350 4 1,475 a. If the discount rate is 7 percent, what is the present value of these c ...
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Structures Write the Program in C++ only. Task: Create a seating reservation program for Podunk Airlines. The air fleet consists of a single plane with a seating capacity of 12. The plane makes one flight daily. Your pro ...
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Looping structures can be very helpful when coding an application. These are designed for iterative statements that need to happen multiple times. There are several looping structures you can utilize in C++, For, While a ...
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Question : Suppose a computer using direct mapped cache has 2 20 words of main memory and a cache of 32 blocks, where each cache block contains 16 words. a. How many blocks of main memory are there? b. What is the format ...
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The mean household income in a country in a recent year was about ?$69,762 and the standard deviation was about ?$85,000. ?(The median income was ?$55,148?.) ?a) If a Normal model was used for these? incomes, what would ...
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Lab Assessment Questions: 1. What is the one thing that a virus, a worm, spyware, and malicious code have in common? What are the differences among these three threats: a virus, a worm, and spyware? 2. How often should y ...
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Given a list of numbers L, a value x is said to be a majority value if the value of over half the elements in L is x; in other words, if L has n elements and nx is the number of elements in L with value x, then x is a ma ...
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Assignment 1: Accessibility Building a user interface that meets the needs of a diverse population can be incredibly difficult. Research the best practices for developing a universally usable interface, as well as some o ...
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How does having an understanding of spreadsheet software help you succeed in your personal or professional life?
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