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Final Exam – Form A Name: Date: Insert <, >, or = to make a true statement. 1. 8 12 23 45 1. _______________ 2. 5 12 0.416 2. _______________ 3. Round 0.91253 to the thousandths place 3. _______________ 4. Find the prime factorization of 60. 4. _______________ 5. Write the ratio as a fraction in simplest form: 2 6. Write 1 3 3 to 4 8 4 5 as a percent. 9 5. _______________ 6. _______________ Perform each indicated operation. If necessary, simplify your answers. 7. 47,454 ÷ 66 7. _______________ 8. 6[(17 – 9)2 – (23 – 16)2] + 17 8. _______________ 9. 6 1 ⋅ 2 8 7 9. _______________ 10. 5 ÷ 2 18 9 10. _______________ 11. 5 + 4 12 9 11. _______________ 1 5 12. 4 − 1 6 12 12. _______________ ( 13. 7 ⋅ 9 − 1 16 14 2 ) 13. _______________ 14. Subtract 5.4 from 90. 14. _______________ 15. 6.2 × 0.74 15. _______________ 16. (2 lb 8 oz) + (1 lb 11 oz) 16. _______________ Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. T-227 Final Exam – Form A (cont’d) 17. (6 ft 8 in.) ÷ 5 17. _______________ 18. –7 – (-17) 18. _______________ 19. −8(3) + 10 19. _______________ (−4)2 − 9 () 20. 3 2 4 20. _______________ 625 36 21. 21. _______________ 22. (3 – 7)3 23. 22. _______________ 8x − 1 when x = 8 and y = -7. 3y 23. _______________ 24. Simplify: -9(9 – 5y) 24. _______________ Use the figure for 25 and 26. 10 1 ft 3 5 ft 9 ft 25. Find the perimeter of the figure. 25. _______________ 26. Find the area of the figure. 26. _______________ 27. Find the volume of the solid. Use π ≈ = 22 . 7 27. _______________ 28. A 7 km race is being held today. How many miles is this? 28. _______________ 29. What number is 37% of 164? 29. _______________ T-228 Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. Final Exam – Form A (cont’d) Solve. 30. 16 = 26 21 n 30. _______________ 31. 8x – 3 = -51 31. _______________ 32. 4(7x – 6) – 8x = 2(8x + 10) 32. _______________ The following bar graph shows the weight lost by 26 participants in a weight-loss program. Use the graph to answer questions 33 and 34. 33. How many people lost up to 5 pounds? 33. _______________ 34. How many people lost more than 10 pounds? 34. _______________ 35. Find the mean, median, and mode of the list of numbers. 43, 45, 43, 41, 45, 41, 43, 46 35. _______________ 36. Suppose a bag contains 10 red marbles, 16 yellow marbles, 9 blue marbles, and 15 green marbles. One marble is selected from the bag. What is the probability that the marble is green? 36. _______________ 37. Approximate to the nearest hundredth of a centimeter the length of the missing side of a right triangle with legs of 19 centimeters and 14 centimeters. 37. _______________ 38. On a map, 2 centimeters corresponds to 11 kilometers. The distance between two cities on the map is 4.6 centimeters. Find the actual distance between the cities. 38. _______________ 39. A $28 pair of pants is on sale for 15% off. Find the sale price of the pants. 39. _______________ 40. Fill in the blank with one of the choices below: A letter used to represent a number is called a ______________. 40. ______________ numerical coefficient variable like term Copyright © 2011 Pearson Education, Inc. Publishing as Prentice Hall. T-229