CA 2 Review: 1. SA lat. 94u; SA tot: 138.3u 2. SA tot.272u 3. $159/day 4. SA. 168.8u 5. 263.76u 6. 226.08u for 16 cans 3617.28u 1. The cube holds about 3 times more popcorn. 2. 2.34u 3. 4. 720 cm 5. C 6. A The ratio of smalll to big the container has 3 times more volume therefore it should cost 3 times more. 8. about 57.16 (A) 9. r= 5 v= 353.25ft 10. the bigger container is the better buy.
Probability Review: Click the files to your left to view my explanations.
Unit 1 Review Scientific notation answers: 1. B 2. A 3. B 4.B 5. C 6. C 7. A 8.C 9. C 10. C 11. C 12. C 13. C 14. A 15. D 16.D 17. D 18. 2.16 19. D 20. D 21. C 22. C 23. D 24. C
Skill Practice 1a Key:
1. -2.6 2. -3.3 3. 0.1 4. -1 5. 3.6 6. 0.8 7. 14.1 8. 6.6 9. -13 10. - 0.872 You did well if you tried this assignment and then checked.