# Answers for Week 7 Saxon Assignments Week of

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Answers for Week 7 Saxon Assignments Week of May 11 th Not all problems were assigned, but all of the answers are available for you. Bolded answers are the assigned ones.

Lesson 118 1. C 13. 78. 05 27. 9 2. 30 14. < 28. a) 0. 035 3. 8 pencils b) 8. 75 15. Seven hundred sixtysix thousandths 29. a) 30 sq. cm 16. 0. 0025 b) 24 cm 4. C 5. 70% 6. a) 1/25 b) 1/20 7. 11/4; 2¾ 8. 11/16 cups 9. Octagon; Yes 17. 420 18. 0. 085 19. 0. 15 20. 0. 06 21. 0. 45 10. 5/6, 5/5, 5/3 22. 3 and 4/9 12. a) 0. 3 m 26. 4 11. 2 and 9/12 - 1 and 23. 1 and 1/6 4/12 = 1 and 5/12 24. 5/8 hours 25. 3 and 1/5 b) 0. 09 sq. m 30. About \$10

Lesson 119 1. 14. 150 15. 0. 8 27. a) 125 sq. ft b) 50 ft 16. 20 2. 7 years 17. 0. 15 3. 96 lions 18. a) 0. 05 4. \$15, 999 b) 0. 005 28. a) 5. C and D 19. 1. 24 6. 10/3; 2½ 20. 0. 036 7. a) <ADC or <CDA 21. 1. 2 b) Trapezoid 22. 3600 b) 5 items 8. 4 and 5/8 23. 1½ c) 5 items 9. 3 and 2/3 24. 10 and 2/3 d) 8 items 10. 4 and 1/3 25. a) 1 and 2/3 ft 11. 3 and 5/12 12. 0. 0024 13. 0. 24 b) 1/6 sq. ft 26. 960 cubic ft 29. 48 -13 -11 -1 or 23 seats 30. a) About 1800 students b) About 360 students

Lesson 120 Early Finisher: a) Estimate of 9 miles; Actual is 7 and 7/8 b) Yes c) 13 and 1/8 miles 8. a) ½ 1. b) 50% 2. a) Triangular Prism 23. 7/15 24. 1 and 2/3 9. 5 more sides 25. 10 10. 5 26. a) 13. 5 sq. m b) 5 11. 9 cm c) 6 12. 978 27. 1. 5 cubic ft d) Triangular Faces 13. \$5. 26 28. a) 18 in b) 15 m 3. 2 + 2 = 2 x 2 14. 240 b) 11 and 1/9% 4. D 15. 0. 0288 c) 5. About 3 pounds 16. 1250 6. 25 hours 17. 0. 0125 7. a) 18 in 18. 8. 7 b) 18 sq. in 19. 120 c) AD and BC, DC and AB 20. 11 and 1/12 d) AD & AB, BA & BC, CB 21. 13/14 & CD, DC & DA 22. 5 and 11/15 29. (\$12. 50 x 4)–(\$2 x 4)= \$42 30. Yes