MATH 111 Study Guide - Midterm Guide: Venn Diagram, Credit Union, Caffeine
14 Dec 2018
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Math 111 exam 1 (6. 1 7. 1) You must show all appropriate work in order to receive full credit for an answer: before handing in your test: on your first answer sheet only, please copy the pledge and sign. Answers should be exact and in simplest form unless otherwise indicated. Please answer question 1 on answer page 1. 1. a. (10 points) a credit union has 2000 shareholders, and holds annual elections. For both parts, show the calculation(s) you used in factorial form. (i) the board of directors consists of 20 people. 1. b. (5 points) calculate c(10, 6) to a numeric answer. 1. c. (15 points) vending machines in the armory have 60 buttons that customers can push to buy a beverage. 2. c. (10 points) draw a venn diagram to illustrate ( Hint: you may find a venn diagram helpful for answering the questions below. (i) list the elements in cdc . (ii) list the elements in.
