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# evenanswers,sp10 - -MA 11100 Even Answers Fa09 2.5 2 True 4...

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MA 11100 Even Answers Fa09 These even problems are from the bolded print problems on the assignment list. Any even problems that correspond to problems on coursecompass are not included in this document. You will know the correct answers to those problems when you get confirmation on coursecompass. All even answers to the chapter review problems are provided in the back of the textbook. 1.1 2) variable 4) base, exponent 6) division 8) irrational 10) repeating 1.2 2) False 4) False 1.3 96) 1 2 2 5 or 5 n n + 1.4 6) Let c represent the cost. 0.15 272 c c - = 8) Let t represent the time. 912 (4 6) t = + 12) Let x represent the longer length. 2 3 10 x x = 1.5 4) 2 2 p L w = + 8) factor 1.6 122) 44 2.1 2) ordered 4) negative 6) linear 60) 9 2.2 2) exactly or only 4) range 8) vertical 2.3 2) (c) 4) (d) 92) undefined 2.4 2) y -axis 4) vertical 6) 0, y 8) standard 94) 3 12 2

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Unformatted text preview: --MA 11100 Even Answers Fa09 2.5 2) True 4) True 6) False 8) True 10) True 104) \$1350 3.1 2) True 6) False 8) True 50) Let s represent single-dip and d the double-dip. 60 2.5 4.15 179.7 s d s d + = + = 54) Let L represent length and w width. 2 2 228 42 L w w L = = =- 3.2 58) 90 60) 290 miles 3.3 48) 4 30-sec commercials, 8 60-sec commercials 4.3 6) True 5.1 4) (h) 8) (e) 5.3 2) False 4) True 6) False 5.7 2) (a) 6) (e) 78) 5 2 5.8 2) True 4) True 6.2 4) False 8) True 6.5 50) 4 3 2 6 x x x--6.8 4) (b) 6) (c) MA 11100 Even Answers Fa09 7.1 2) negative 8) negative 7.2 2) (c) 6) (d) 8) (f) 7.3 2) False 4) False 80) 2 2 ( 1) ( 2) x x--88a) 20 mph 7.4 2) (b) 6) (d) 7.5 2) indices 4) denominators 118) 6, 1-7.6 4) False 6) True 66) 56.25 feet 8.1 2) 7, 7-...
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