Survey of Mathematics

ANSWERS A-49 CHAPTER TEST, PAGE 893 1. D E A B C F G Other answers are possible. 2. NY NJ PA MD DE 3. O C E D A B 4. One example: E A B F G C D 16. a) Yes b) The officer would have to start at either the intersection of Dayne St., Gibson Pl., and Alvarez Ave. or at the intersection of Chambers St., Fletcher Ct., and Alvarez Ave. 17. CABGFADCFDBEDGE ,,, ,,, , ,, ,,, , ,;otheranswers are possible. 18. ABDEIJONLKGHLMIHDCG ,, ,,,,, ,, ,, ,, ,, , ,,, F A , ; other answers are possible. 19. CAEKIFGJLHBD , , , , , , , , , , , and D B H L J G F , , , , , , , C A E K I , , , , ; other answers are possible. 20. ABEFJILKHGCDA , , , , , , , , , , , , and I J F E B A , , , , , , D C G H K L I , , , , , , ; other answers are possible. 21. A B C D E 22. 4! 24 ways = 23. a) C M P D 458 787 902 449 415 428 b) P D M C P , , , , or P C M D P , , , , c) $2088 24. a) 130 177 224 304 210 256 192 54 127 168 C KC SJ Sp SL b) SJKCCSLSpSJ , , , , , traveling a total of 745 miles c) SpCSLKCSJSp , , , , , traveling a total of 829 miles 25. Markowicz Soyer Jenesky Oxburger Elmo Hector Winger Hulka Ziskey 26. C D A B G E F C D A B G E F Other answers are possible. 27. A B D E F C 18 21 6 3 12 28. a) 29 11 26 37 24 FA O PF B J GCJ b) $7112 5. A B E D C A D B , , , , , , , ; other answers are possible. 6. ABDGHFCBEDFECA ,, , , , , ,,, , ,, ,;otheranswers are possible. 7. Yes. The person may start in room A and end at room B, or vice versa. 8. ADEAFEHFIGFBGCBA , ,,,,, ,,, ,,, , ,,;other answers are possible. 9. B A D E F C G , , , , , , ; other answers are possible. 10. ABCGEDHIKJFA , , , , , , , , , , , ; otheranswersare possible. 11. A B D E C 12. 5! 120 ways = 13. R C N U 253 112 199 114 122 183 14. C R N U C , , , , or C U N R C , , , , for$618 15. C R U N C , , , , for$662 16. B K T D C M A L 17. B A L K E F G H I J C D M Other answers are possible. 18. A 3 7 37 13 19 E C D F B 19. 32 41 45 29 V3 V5 V1 V2 V4 20. $183.75

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