347.2010.1 - NAME ACSC/MATH 347/447 Exam #1 100 Points...

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NAME ACSC/MATH 347/447 Exam #1 100 Points Total March 4, 2010 You must show enough work, or give sufficient explanation, in each problem to clearly indicate how you obtain your answer. No credit will be given for a problem if there is insufficient work/explanation. You may leave binomial coefficients and indicated sums and products in your answers unless otherwise directed in a problem. 1. (12 =4+8 points) A student wishes to arrange 5 different history books, 3 different math books, and 4 different novels in a row on a shelf. a. In how many ways can she arrange the books? b. In how many ways can she arrange the books if the books of each type must be together? 2. (6 points) In how many ways can a child arrange 5 identical red blocks, 3 identical blue blocks and 6 identical green blocks in a row? Exam 1 Grade: Course Average:
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You must show enough work, or give sufficient explanation, in each problem to clearly indicate how you obtain your answer. No credit will be given for a problem if there is insufficient work/explanation. 3.
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This note was uploaded on 02/23/2011 for the course MATH 444 taught by Professor Any during the Fall '10 term at Roosevelt.

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347.2010.1 - NAME ACSC/MATH 347/447 Exam #1 100 Points...

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