Suppose a computer installation has six input/output units and four central processingunits. Any input/output can be paired with any central processing unit. Find the numberof ways to pair an input/output unit with a central processing unit.(a)A company employs seven people in the information and technology department ananine in the software engineering department. A project team of five is to be formed.Find the number of ways of the team can be formed if there are three members from theinformation and technology department and two members from software engineeringdepartment.(b)

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Answered: Suppose a computer installation has six…

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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An instructor has awarded 20% of the course grade to assigments, 10%to activities, 15% to exam-1, 15% to exam-2, 15% to exam-3 and 25%to the final exam. If a student scores 110 points from a total of 120total assignment points, 70 from a total of 90 activity points, 92% onexam-1, 88% on exam-2, 91% on exam-3 and expects to score 85% onthe final. What will be the student’s percentage score in the course onwhich the grade will be based?
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38) SET UP ONLY: A business has 3 machines that manufacture containers. Together they can make 100 containers per day, whereas the two fastest machines can make 80 containers per day. The fastest machine makes 34 more containers per day than the slowest machine. How many containers can each machine make per day?
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