Explanation Obtain the nearest ten of 49. The number 49 is much closer to 50 than 40. So, the nearest ten of 49 is 50. Similarly obtain the nearest one of 7.89. The digit next to the decimal is greater than 5, so the number 7.89 should be rounded up as 8. Therefore, the expression 49 × 7.89 can be rewritten as 50 × 8

13th Edition

ISBN: 9780134689623

Author: BITTINGER, Marvin L., BEECHER, Judith A., Johnson, Barbara L. (barbara Loreen)

Publisher: Pearson Higher Education,

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Question

Chapter 4.6, Problem 17E

To determine

To indicate: The appropriate estimate of 49×7.89.

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Chapter 4.6, Problem 16E

Chapter 4.6, Problem 18E

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Chapter 4 Solutions

Basic College Mathematics

Ch. 4.1 - Round 4735 to the nearest: 1. Ten.Ch. 4.1 - Round 4735 to the nearest: 1. Hundred.Ch. 4.1 - Prob. 3SR Ch. 4.1 - Prob. 1DE Ch. 4.1 - Prob. 2DE Ch. 4.1 - Write a word name for each number. 3. 245.89 Ch. 4.1 - Write a word name for each number. 4. 34.0064 Ch. 4.1 - Prob. 5DE Ch. 4.1 - Prob. 6DE Ch. 4.1 - Prob. 7DE

Ch. 4.1 - Prob. 8DE Ch. 4.1 - Prob. 9DE Ch. 4.1 - Prob. 10DE Ch. 4.1 - Prob. 11DE Ch. 4.1 - Prob. 12DE Ch. 4.1 - Prob. 13DE Ch. 4.1 - Prob. 14DE Ch. 4.1 - Prob. 15DE Ch. 4.1 - Write decimal notation. 16. 456131000 Ch. 4.1 - Which number is larger? 17. 2.04, 2.039 Ch. 4.1 - Prob. 18DE Ch. 4.1 - Which number is larger? 19. 0.5, 0.58 Ch. 4.1 - Prob. 20DE Ch. 4.1 - Prob. 21DE Ch. 4.1 - Prob. 22DE Ch. 4.1 - Prob. 23DE Ch. 4.1 - Prob. 24DE Ch. 4.1 - Prob. 25DE Ch. 4.1 - Prob. 26DE Ch. 4.1 - Prob. 27DE Ch. 4.1 - Prob. 28DE Ch. 4.1 - Round to the nearest tenth. 29. 34.675 Ch. 4.1 - Prob. 30DE Ch. 4.1 - Prob. 31DE Ch. 4.1 - Prob. 32DE Ch. 4.1 - Prob. 33DE Ch. 4.1 - Round to the nearest thousandth. 34. 37.4005 Ch. 4.1 - Round 7459.3548 to the nearest: 35. Thousandth.Ch. 4.1 - Prob. 36DE Ch. 4.1 - Round 7459.3548 to the nearest: 37. Tenth.Ch. 4.1 - Prob. 38DE Ch. 4.1 - Prob. 39DE Ch. 4.1 - Prob. 40DE Ch. 4.1 - Prob. 41DE Ch. 4.1 - Prob. 1RC Ch. 4.1 - Prob. 2RC Ch. 4.1 - Prob. 3RC Ch. 4.1 - Prob. 4RC Ch. 4.1 - Prob. 5RC Ch. 4.1 - Name the digit that represents each place value in...Ch. 4.1 - Name the digit that represents each place value in...Ch. 4.1 - Prob. 8RC Ch. 4.1 - Prob. 1CC Ch. 4.1 - Prob. 2CC Ch. 4.1 - Prob. 1E Ch. 4.1 - Prob. 2E Ch. 4.1 - Prob. 3E Ch. 4.1 - Prob. 4E Ch. 4.1 - Prob. 5E Ch. 4.1 - Prob. 6E Ch. 4.1 - Prob. 7E Ch. 4.1 - Prob. 8E Ch. 4.1 - Prob. 9E Ch. 4.1 - Prob. 10E Ch. 4.1 - Prob. 11E Ch. 4.1 - Prob. 12E Ch. 4.1 - Write fraction notation. Do not simplify. 13....Ch. 4.1 - Prob. 14E Ch. 4.1 - Write fraction notation. Do not simplify. 15....Ch. 4.1 - Prob. 16E Ch. 4.1 - Prob. 17E Ch. 4.1 - Prob. 18E Ch. 4.1 - Prob. 19E Ch. 4.1 - Prob. 20E Ch. 4.1 - Prob. 21E Ch. 4.1 - Prob. 22E Ch. 4.1 - Prob. 23E Ch. 4.1 - Prob. 24E Ch. 4.1 - Prob. 25E Ch. 4.1 - Prob. 26E Ch. 4.1 - Prob. 27E Ch. 4.1 - Prob. 28E Ch. 4.1 - Prob. 29E Ch. 4.1 - Prob. 30E Ch. 4.1 - Prob. 31E Ch. 4.1 - Prob. 32E Ch. 4.1 - Prob. 33E Ch. 4.1 - Prob. 34E Ch. 4.1 - Prob. 35E Ch. 4.1 - Prob. 36E Ch. 4.1 - Prob. 37E Ch. 4.1 - Prob. 38E Ch. 4.1 - Prob. 39E Ch. 4.1 - Prob. 40E Ch. 4.1 - Prob. 41E Ch. 4.1 - Prob. 42E Ch. 4.1 - Which number is larger? 43. 0.905, 0.91 Ch. 4.1 - Prob. 44E Ch. 4.1 - Which number is larger? 45. 0.0009, 0.001 Ch. 4.1 - Which number is larger? 46. 7.067, 7.054 Ch. 4.1 - Prob. 47E Ch. 4.1 - Prob. 48E Ch. 4.1 - Prob. 49E Ch. 4.1 - Which number is larger? 50. 73100, 0.73 Ch. 4.1 - Prob. 51E Ch. 4.1 - Prob. 52E Ch. 4.1 - Prob. 53E Ch. 4.1 - Prob. 54E Ch. 4.1 - Prob. 55E Ch. 4.1 - Prob. 56E Ch. 4.1 - Prob. 57E Ch. 4.1 - Prob. 58E Ch. 4.1 - Prob. 59E Ch. 4.1 - Prob. 60E Ch. 4.1 - Prob. 61E Ch. 4.1 - Prob. 62E Ch. 4.1 - Prob. 63E Ch. 4.1 - Prob. 64E Ch. 4.1 - Prob. 65E Ch. 4.1 - Prob. 66E Ch. 4.1 - Round to the nearest hundredth. 67. 0.094 Ch. 4.1 - Prob. 68E Ch. 4.1 - Round to the nearest thousandth. 69. 0.3246 Ch. 4.1 - Round to the nearest thousandth. 70. 0.6666 Ch. 4.1 - Prob. 71E Ch. 4.1 - Prob. 72E Ch. 4.1 - Prob. 73E Ch. 4.1 - Prob. 74E Ch. 4.1 - Prob. 75E Ch. 4.1 - Round to the nearest thousandth. 76. 67.100602 Ch. 4.1 - Prob. 77E Ch. 4.1 - Round 809.5732 to the nearest: 78. Tenth.Ch. 4.1 - Prob. 79E Ch. 4.1 - Prob. 80E Ch. 4.1 - Prob. 81E Ch. 4.1 - Prob. 82E Ch. 4.1 - Prob. 83E Ch. 4.1 - Prob. 84E Ch. 4.1 - Prob. 85E Ch. 4.1 - Prob. 86E Ch. 4.1 - Round 34.54389 to the nearest: 87. One. Ch. 4.1 - Prob. 88E Ch. 4.1 - Prob. 89E Ch. 4.1 - Prob. 90E Ch. 4.1 - Prob. 91E Ch. 4.1 - Prob. 92E Ch. 4.1 - Prob. 93E Ch. 4.1 - Prob. 94E Ch. 4.1 - Prob. 95E Ch. 4.1 - Truncating. There are other methods of rounding...Ch. 4.1 - Prob. 97E Ch. 4.1 - Prob. 98E Ch. 4.1 - Truncating. There are other methods of rounding...Ch. 4.2 - Prob. 1SR Ch. 4.2 - Subtract whole numbers.[1.3a] Subtract. 1. 236109_...Ch. 4.2 - Prob. 1DE Ch. 4.2 - Prob. 2DE Ch. 4.2 - Prob. 3DE Ch. 4.2 - Prob. 4DE Ch. 4.2 - Prob. 5DE Ch. 4.2 - Add. 6. 789 + 123.67 Ch. 4.2 - Prob. 7DE Ch. 4.2 - Prob. 8DE Ch. 4.2 - Prob. 9DE Ch. 4.2 - Prob. 10DE Ch. 4.2 - Subtract. 11. 0.9564 0.4392 Ch. 4.2 - Prob. 12DE Ch. 4.2 - Prob. 13DE Ch. 4.2 - Prob. 14DE Ch. 4.2 - Prob. 15DE Ch. 4.2 - Prob. 16DE Ch. 4.2 - Prob. 17DE Ch. 4.2 - Prob. 1RC Ch. 4.2 - Prob. 2RC Ch. 4.2 - Prob. 1CC Ch. 4.2 - Prob. 2CC Ch. 4.2 - Prob. 1E Ch. 4.2 - Prob. 2E Ch. 4.2 - Prob. 3E Ch. 4.2 - Prob. 4E Ch. 4.2 - Prob. 5E Ch. 4.2 - Prob. 6E Ch. 4.2 - Prob. 7E Ch. 4.2 - Prob. 8E Ch. 4.2 - Prob. 9E Ch. 4.2 - Prob. 10E Ch. 4.2 - Prob. 11E Ch. 4.2 - Prob. 12E Ch. 4.2 - Prob. 13E Ch. 4.2 - Prob. 14E Ch. 4.2 - Prob. 15E Ch. 4.2 - Prob. 16E Ch. 4.2 - Prob. 17E Ch. 4.2 - Prob. 18E Ch. 4.2 - Subtract. 19.Ch. 4.2 - Prob. 20E Ch. 4.2 - Prob. 21E Ch. 4.2 - Prob. 22E Ch. 4.2 - Prob. 23E Ch. 4.2 - Prob. 24E Ch. 4.2 - Prob. 25E Ch. 4.2 - Prob. 26E Ch. 4.2 - Prob. 27E Ch. 4.2 - Prob. 28E Ch. 4.2 - Prob. 29E Ch. 4.2 - Prob. 30E Ch. 4.2 - Prob. 31E Ch. 4.2 - Prob. 32E Ch. 4.2 - Prob. 33E Ch. 4.2 - Prob. 34E Ch. 4.2 - Prob. 35E Ch. 4.2 - Subtract. 36. 624 18.79 Ch. 4.2 - Prob. 37E Ch. 4.2 - Prob. 38E Ch. 4.2 - Prob. 39E Ch. 4.2 - Prob. 40E Ch. 4.2 - Prob. 41E Ch. 4.2 - Prob. 42E Ch. 4.2 - Prob. 43E Ch. 4.2 - Prob. 44E Ch. 4.2 - Prob. 45E Ch. 4.2 - Prob. 46E Ch. 4.2 - Prob. 47E Ch. 4.2 - Prob. 48E Ch. 4.2 - Prob. 49E Ch. 4.2 - Prob. 50E Ch. 4.2 - Prob. 51E Ch. 4.2 - Prob. 52E Ch. 4.2 - Prob. 53E Ch. 4.2 - Prob. 54E Ch. 4.2 - Prob. 55E Ch. 4.2 - Prob. 56E Ch. 4.2 - Solve. 57. Round 34,567 to the nearest thousand....Ch. 4.2 - Prob. 58E Ch. 4.2 - Prob. 59E Ch. 4.2 - Prob. 60E Ch. 4.2 - Prob. 61E Ch. 4.2 - Prob. 62E Ch. 4.2 - Prob. 63E Ch. 4.2 - Prob. 64E Ch. 4.2 - Prob. 65E Ch. 4.3 - Prob. 1SR Ch. 4.3 - Prob. 2SR Ch. 4.3 - Multiply.Ch. 4.3 - Prob. 2DE Ch. 4.3 - Prob. 3DE Ch. 4.3 - Prob. 4DE Ch. 4.3 - Prob. 5DE Ch. 4.3 - Prob. 6DE Ch. 4.3 - Prob. 7DE Ch. 4.3 - Prob. 8DE Ch. 4.3 - Prob. 9DE Ch. 4.3 - Prob. 10DE Ch. 4.3 - Prob. 11DE Ch. 4.3 - Prob. 12DE Ch. 4.3 - Prob. 13DE Ch. 4.3 - Prob. 14DE Ch. 4.3 - Prob. 15DE Ch. 4.3 - Prob. 16DE Ch. 4.3 - Prob. 17DE Ch. 4.3 - Prob. 1RC Ch. 4.3 - Choose from the list below the factor that...Ch. 4.3 - Prob. 3RC Ch. 4.3 - Prob. 4RC Ch. 4.3 - Prob. 5RC Ch. 4.3 - Prob. 6RC Ch. 4.3 - Prob. 1CC Ch. 4.3 - Prob. 2CC Ch. 4.3 - Prob. 3CC Ch. 4.3 - Prob. 4CC Ch. 4.3 - Prob. 5CC Ch. 4.3 - Prob. 6CC Ch. 4.3 - Prob. 1E Ch. 4.3 - Prob. 2E Ch. 4.3 - Prob. 3E Ch. 4.3 - Prob. 4E Ch. 4.3 - Prob. 5E Ch. 4.3 - Prob. 6E Ch. 4.3 - Prob. 7E Ch. 4.3 - Prob. 8E Ch. 4.3 - Prob. 9E Ch. 4.3 - Prob. 10E Ch. 4.3 - a Multiply. 11. 1000583.686852 Ch. 4.3 - Prob. 12E Ch. 4.3 - Prob. 13E Ch. 4.3 - Prob. 14E Ch. 4.3 - a Multiply. 15. 0.189.23 Ch. 4.3 - Prob. 16E Ch. 4.3 - Prob. 17E Ch. 4.3 - Prob. 18E Ch. 4.3 - Prob. 19E Ch. 4.3 - Prob. 20E Ch. 4.3 - Prob. 21E Ch. 4.3 - Prob. 22E Ch. 4.3 - Prob. 23E Ch. 4.3 - Prob. 24E Ch. 4.3 - Prob. 25E Ch. 4.3 - Prob. 26E Ch. 4.3 - Prob. 27E Ch. 4.3 - Prob. 28E Ch. 4.3 - Prob. 29E Ch. 4.3 - Prob. 30E Ch. 4.3 - Prob. 31E Ch. 4.3 - Prob. 32E Ch. 4.3 - Prob. 33E Ch. 4.3 - Prob. 34E Ch. 4.3 - Prob. 35E Ch. 4.3 - Prob. 36E Ch. 4.3 - Prob. 37E Ch. 4.3 - Prob. 38E Ch. 4.3 - a Multiply. 39. 32.42.8_Ch. 4.3 - Prob. 40E Ch. 4.3 - Prob. 41E Ch. 4.3 - Prob. 42E Ch. 4.3 - Prob. 43E Ch. 4.3 - Prob. 44E Ch. 4.3 - Prob. 45E Ch. 4.3 - Prob. 46E Ch. 4.3 - Prob. 47E Ch. 4.3 - Prob. 48E Ch. 4.3 - Prob. 49E Ch. 4.3 - Prob. 50E Ch. 4.3 - Prob. 51E Ch. 4.3 - Prob. 52E Ch. 4.3 - Prob. 53E Ch. 4.3 - Prob. 54E Ch. 4.3 - Prob. 55E Ch. 4.3 - Prob. 56E Ch. 4.3 - Prob. 57E Ch. 4.3 - Prob. 58E Ch. 4.3 - Prob. 59E Ch. 4.3 - Prob. 60E Ch. 4.3 - Prob. 61E Ch. 4.3 - Prob. 62E Ch. 4.3 - Prob. 63E Ch. 4.3 - Prob. 64E Ch. 4.3 - Prob. 65E Ch. 4.3 - Prob. 66E Ch. 4.3 - Prob. 67E Ch. 4.3 - Prob. 68E Ch. 4.3 - Prob. 69E Ch. 4.3 - Prob. 70E Ch. 4.3 - Prob. 71E Ch. 4.3 - Prob. 72E Ch. 4.3 - Find each of the following. Express the answer...Ch. 4.3 - Prob. 74E Ch. 4.4 - Divide. 1. 5245 Ch. 4.4 - Prob. 2SR Ch. 4.4 - Prob. 1DE Ch. 4.4 - Prob. 2DE Ch. 4.4 - Prob. 3DE Ch. 4.4 - Prob. 4DE Ch. 4.4 - Prob. 5DE Ch. 4.4 - Prob. 6DE Ch. 4.4 - Prob. 7DE Ch. 4.4 - Prob. 8DE Ch. 4.4 - Prob. 9DE Ch. 4.4 - Prob. 10DE Ch. 4.4 - Prob. 11DE Ch. 4.4 - Prob. 12DE Ch. 4.4 - Prob. 13DE Ch. 4.4 - Prob. 14DE Ch. 4.4 - Prob. 15DE Ch. 4.4 - Prob. 16DE Ch. 4.4 - Prob. 17DE Ch. 4.4 - Prob. 18DE Ch. 4.4 - Prob. 19DE Ch. 4.4 - Prob. 20DE Ch. 4.4 - Prob. 1RC Ch. 4.4 - Prob. 2RC Ch. 4.4 - Prob. 3RC Ch. 4.4 - Prob. 4RC Ch. 4.4 - Prob. 5RC Ch. 4.4 - Prob. 6RC Ch. 4.4 - Prob. 1CC Ch. 4.4 - Prob. 2CC Ch. 4.4 - Prob. 3CC Ch. 4.4 - Prob. 4CC Ch. 4.4 - Prob. 5CC Ch. 4.4 - Prob. 6CC Ch. 4.4 - Prob. 1E Ch. 4.4 - Prob. 2E Ch. 4.4 - Prob. 3E Ch. 4.4 - Prob. 4E Ch. 4.4 - Prob. 5E Ch. 4.4 - Prob. 6E Ch. 4.4 - Prob. 7E Ch. 4.4 - Prob. 8E Ch. 4.4 - Prob. 9E Ch. 4.4 - Prob. 10E Ch. 4.4 - Divide. 11. 12.1233 Ch. 4.4 - Prob. 12E Ch. 4.4 - Prob. 13E Ch. 4.4 - Prob. 14E Ch. 4.4 - Prob. 15E Ch. 4.4 - Prob. 16E Ch. 4.4 - Prob. 17E Ch. 4.4 - Prob. 18E Ch. 4.4 - Prob. 19E Ch. 4.4 - Prob. 20E Ch. 4.4 - Prob. 21E Ch. 4.4 - Prob. 22E Ch. 4.4 - Prob. 23E Ch. 4.4 - Prob. 24E Ch. 4.4 - Prob. 25E Ch. 4.4 - Prob. 26E Ch. 4.4 - Prob. 27E Ch. 4.4 - Prob. 28E Ch. 4.4 - Prob. 29E Ch. 4.4 - Prob. 30E Ch. 4.4 - Prob. 31E Ch. 4.4 - Prob. 32E Ch. 4.4 - Prob. 33E Ch. 4.4 - Prob. 34E Ch. 4.4 - Prob. 35E Ch. 4.4 - Prob. 36E Ch. 4.4 - Prob. 37E Ch. 4.4 - Prob. 38E Ch. 4.4 - Prob. 39E Ch. 4.4 - Prob. 40E Ch. 4.4 - Prob. 41E Ch. 4.4 - Prob. 42E Ch. 4.4 - Prob. 43E Ch. 4.4 - Prob. 44E Ch. 4.4 - Prob. 45E Ch. 4.4 - Prob. 46E Ch. 4.4 - Prob. 47E Ch. 4.4 - Prob. 48E Ch. 4.4 - Prob. 49E Ch. 4.4 - Prob. 50E Ch. 4.4 - Prob. 51E Ch. 4.4 - Prob. 52E Ch. 4.4 - Prob. 53E Ch. 4.4 - Prob. 54E Ch. 4.4 - Prob. 55E Ch. 4.4 - Prob. 56E Ch. 4.4 - Prob. 57E Ch. 4.4 - Prob. 58E Ch. 4.4 - Prob. 59E Ch. 4.4 - Prob. 60E Ch. 4.4 - Prob. 61E Ch. 4.4 - Prob. 62E Ch. 4.4 - Prob. 63E Ch. 4.4 - Simplify. 64. 12 0.03 12 0.032 Ch. 4.4 - Prob. 65E Ch. 4.4 - Prob. 66E Ch. 4.4 - Prob. 67E Ch. 4.4 - Prob. 68E Ch. 4.4 - Prob. 69E Ch. 4.4 - Prob. 70E Ch. 4.4 - Prob. 71E Ch. 4.4 - Prob. 72E Ch. 4.4 - Prob. 73E Ch. 4.4 - Prob. 74E Ch. 4.4 - Prob. 75E Ch. 4.4 - Prob. 76E Ch. 4.4 - Prob. 77E Ch. 4.4 - Prob. 78E Ch. 4.4 - Prob. 79E Ch. 4.4 - Prob. 80E Ch. 4.4 - Find the prime factorization. 81. 684 Ch. 4.4 - Prob. 82E Ch. 4.4 - Prob. 83E Ch. 4.4 - Prob. 84E Ch. 4.4 - Prob. 85E Ch. 4.4 - Prob. 86E Ch. 4.4 - Prob. 87E Ch. 4.4 - Prob. 88E Ch. 4.4 - Prob. 89E Ch. 4.4 - Prob. 90E Ch. 4.4 - Prob. 91E Ch. 4.4 - Prob. 92E Ch. 4.4 - Prob. 93E Ch. 4.4 - Prob. 94E Ch. 4.5 - Prob. 1SR Ch. 4.5 - Prob. 2SR Ch. 4.5 - Prob. 1DE Ch. 4.5 - Prob. 2DE Ch. 4.5 - Prob. 3DE Ch. 4.5 - Prob. 4DE Ch. 4.5 - Prob. 5DE Ch. 4.5 - Prob. 6DE Ch. 4.5 - Prob. 7DE Ch. 4.5 - Prob. 8DE Ch. 4.5 - Prob. 9DE Ch. 4.5 - Prob. 10DE Ch. 4.5 - Round each to the nearest tenth, hundredth, and...Ch. 4.5 - Prob. 12DE Ch. 4.5 - Prob. 13DE Ch. 4.5 - Prob. 14DE Ch. 4.5 - Prob. 15DE Ch. 4.5 - Prob. 16DE Ch. 4.5 - Prob. 17DE Ch. 4.5 - Prob. 18DE Ch. 4.5 - Prob. 19DE Ch. 4.5 - Prob. 1RC Ch. 4.5 - Prob. 2RC Ch. 4.5 - Prob. 3RC Ch. 4.5 - Prob. 4RC Ch. 4.5 - Prob. 5RC Ch. 4.5 - Prob. 6RC Ch. 4.5 - Prob. 1CC Ch. 4.5 - Prob. 2CC Ch. 4.5 - Prob. 3CC Ch. 4.5 - Prob. 4CC Ch. 4.5 - Prob. 1E Ch. 4.5 - Prob. 2E Ch. 4.5 - Prob. 3E Ch. 4.5 - Prob. 4E Ch. 4.5 - Prob. 5E Ch. 4.5 - Prob. 6E Ch. 4.5 - Prob. 7E Ch. 4.5 - Prob. 8E Ch. 4.5 - Prob. 9E Ch. 4.5 - Prob. 10E Ch. 4.5 - Prob. 11E Ch. 4.5 - Prob. 12E Ch. 4.5 - Prob. 13E Ch. 4.5 - Prob. 14E Ch. 4.5 - Prob. 15E Ch. 4.5 - Prob. 16E Ch. 4.5 - Prob. 17E Ch. 4.5 - Prob. 18E Ch. 4.5 - Prob. 19E Ch. 4.5 - Prob. 20E Ch. 4.5 - Prob. 21E Ch. 4.5 - Prob. 22E Ch. 4.5 - Prob. 23E Ch. 4.5 - Prob. 24E Ch. 4.5 - Prob. 25E Ch. 4.5 - Prob. 26E Ch. 4.5 - Prob. 27E Ch. 4.5 - Prob. 28E Ch. 4.5 - Prob. 29E Ch. 4.5 - Prob. 30E Ch. 4.5 - Prob. 31E Ch. 4.5 - Prob. 32E Ch. 4.5 - Prob. 33E Ch. 4.5 - Prob. 34E Ch. 4.5 - Prob. 35E Ch. 4.5 - Prob. 36E Ch. 4.5 - Prob. 37E Ch. 4.5 - Prob. 38E Ch. 4.5 - Odds. Round each answer for odd-numbered Exercises...Ch. 4.5 - Prob. 40E Ch. 4.5 - Prob. 41E Ch. 4.5 - Prob. 42E Ch. 4.5 - Odds. Round each answer for odd-numbered Exercises...Ch. 4.5 - Prob. 44E Ch. 4.5 - Prob. 45E Ch. 4.5 - Prob. 46E Ch. 4.5 - Prob. 47E Ch. 4.5 - Prob. 48E Ch. 4.5 - Prob. 49E Ch. 4.5 - Prob. 50E Ch. 4.5 - Prob. 51E Ch. 4.5 - Prob. 52E Ch. 4.5 - Prob. 53E Ch. 4.5 - Prob. 54E Ch. 4.5 - Prob. 55E Ch. 4.5 - Prob. 56E Ch. 4.5 - Prob. 57E Ch. 4.5 - Prob. 58E Ch. 4.5 - Prob. 59E Ch. 4.5 - Prob. 60E Ch. 4.5 - Prob. 61E Ch. 4.5 - Prob. 62E Ch. 4.5 - Prob. 63E Ch. 4.5 - Prob. 64E Ch. 4.5 - Prob. 65E Ch. 4.5 - Areas of the New England States. The table below...Ch. 4.5 - Prob. 67E Ch. 4.5 - Prob. 68E Ch. 4.5 - Prob. 69E Ch. 4.5 - Prob. 70E Ch. 4.5 - Prob. 71E Ch. 4.5 - Prob. 72E Ch. 4.5 - Prob. 73E Ch. 4.5 - Prob. 74E Ch. 4.5 - Prob. 75E Ch. 4.5 - Prob. 76E Ch. 4.5 - Prob. 77E Ch. 4.5 - Prob. 78E Ch. 4.5 - Prob. 79E Ch. 4.5 - Prob. 80E Ch. 4.5 - Prob. 81E Ch. 4.5 - Prob. 82E Ch. 4.5 - Prob. 83E Ch. 4.5 - Prob. 84E Ch. 4.5 - Prob. 85E Ch. 4.5 - Prob. 86E Ch. 4.5 - Prob. 87E Ch. 4.5 - Prob. 88E Ch. 4.5 - Prob. 89E Ch. 4.5 - Prob. 90E Ch. 4.5 - Prob. 91E Ch. 4.5 - Prob. 92E Ch. 4.5 - Prob. 93E Ch. 4.5 - Prob. 94E Ch. 4.6 - Prob. 1SR Ch. 4.6 - Prob. 2SR Ch. 4.6 - Prob. 1DE Ch. 4.6 - Prob. 2DE Ch. 4.6 - Prob. 3DE Ch. 4.6 - Prob. 4DE Ch. 4.6 - Prob. 5DE Ch. 4.6 - Prob. 6DE Ch. 4.6 - Prob. 7DE Ch. 4.6 - Prob. 8DE Ch. 4.6 - Prob. 9DE Ch. 4.6 - Estimate each product. Do not find the actual...Ch. 4.6 - Prob. 11DE Ch. 4.6 - Prob. 12DE Ch. 4.6 - Prob. 13DE Ch. 4.6 - Prob. 14DE Ch. 4.6 - Prob. 1RC Ch. 4.6 - Prob. 2RC Ch. 4.6 - Prob. 3RC Ch. 4.6 - Prob. 4RC Ch. 4.6 - Prob. 5RC Ch. 4.6 - Prob. 6RC Ch. 4.6 - Prob. 1E Ch. 4.6 - Prob. 2E Ch. 4.6 - Prob. 3E Ch. 4.6 - Prob. 4E Ch. 4.6 - Prob. 5E Ch. 4.6 - Prob. 6E Ch. 4.6 - Prob. 7E Ch. 4.6 - Estimate by rounding as directed. 8. 0.88 + 2.07 +...Ch. 4.6 - Prob. 9E Ch. 4.6 - Prob. 10E Ch. 4.6 - Prob. 11E Ch. 4.6 - Prob. 12E Ch. 4.6 - Prob. 13E Ch. 4.6 - Prob. 14E Ch. 4.6 - Prob. 15E Ch. 4.6 - Prob. 16E Ch. 4.6 - Prob. 17E Ch. 4.6 - Prob. 18E Ch. 4.6 - Prob. 19E Ch. 4.6 - Prob. 20E Ch. 4.6 - Prob. 21E Ch. 4.6 - Prob. 22E Ch. 4.6 - Prob. 23E Ch. 4.6 - Prob. 24E Ch. 4.6 - Fence Posts. A zoo plans to construct a fence...Ch. 4.6 - Prob. 26E Ch. 4.6 - Prob. 27E Ch. 4.6 - Prob. 28E Ch. 4.6 - Prob. 29E Ch. 4.6 - Prob. 30E Ch. 4.6 - Prob. 31E Ch. 4.6 - Prob. 32E Ch. 4.6 - Prob. 33E Ch. 4.6 - Prob. 34E Ch. 4.6 - Prob. 35E Ch. 4.6 - Prob. 36E Ch. 4.6 - Prob. 37E Ch. 4.7 - Prob. 1SR Ch. 4.7 - Prob. 2SR Ch. 4.7 - Prob. 1DE Ch. 4.7 - Prob. 2DE Ch. 4.7 - Prob. 3DE Ch. 4.7 - Prob. 4DE Ch. 4.7 - Prob. 5DE Ch. 4.7 - Prob. 6DE Ch. 4.7 - Prob. 1RC Ch. 4.7 - Prob. 2RC Ch. 4.7 - Prob. 3RC Ch. 4.7 - Prob. 4RC Ch. 4.7 - Prob. 1E Ch. 4.7 - Prob. 2E Ch. 4.7 - Prob. 3E Ch. 4.7 - Prob. 4E Ch. 4.7 - Prob. 5E Ch. 4.7 - Prob. 6E Ch. 4.7 - Prob. 7E Ch. 4.7 - Prob. 8E Ch. 4.7 - Prob. 9E Ch. 4.7 - Prob. 10E Ch. 4.7 - Prob. 11E Ch. 4.7 - Prob. 12E Ch. 4.7 - Prob. 13E Ch. 4.7 - Lot A measures 250.1 ft by 302.7 ft. Lot B...Ch. 4.7 - Prob. 15E Ch. 4.7 - Highway Routes. You can drive from home to work...Ch. 4.7 - Prob. 17E Ch. 4.7 - Prob. 18E Ch. 4.7 - Prob. 19E Ch. 4.7 - Prob. 20E Ch. 4.7 - Prob. 21E Ch. 4.7 - Prob. 22E Ch. 4.7 - Pole Vault Pit. Find the area and the perimeter of...Ch. 4.7 - Prob. 24E Ch. 4.7 - Prob. 25E Ch. 4.7 - Prob. 26E Ch. 4.7 - Prob. 27E Ch. 4.7 - Prob. 28E Ch. 4.7 - Prob. 29E Ch. 4.7 - Prob. 30E Ch. 4.7 - Prob. 31E Ch. 4.7 - Prob. 32E Ch. 4.7 - Prob. 33E Ch. 4.7 - Prob. 34E Ch. 4.7 - Prob. 35E Ch. 4.7 - Prob. 36E Ch. 4.7 - Prob. 37E Ch. 4.7 - Prob. 38E Ch. 4.7 - Prob. 39E Ch. 4.7 - Prob. 40E Ch. 4.7 - Prob. 41E Ch. 4.7 - Prob. 42E Ch. 4.7 - Prob. 43E Ch. 4.7 - Prob. 44E Ch. 4.7 - Prob. 45E Ch. 4.7 - Prob. 46E Ch. 4.7 - Prob. 47E Ch. 4.7 - Prob. 48E Ch. 4 - Determine whether each statement is true or false....Ch. 4 - Prob. 2MC Ch. 4 - Prob. 3MC Ch. 4 - Fill in each blank with the number that creates a...Ch. 4 - Prob. 5MC Ch. 4 - Prob. 6MC Ch. 4 - Prob. 7MC Ch. 4 - Prob. 8MC Ch. 4 - Prob. 9MC Ch. 4 - Prob. 10MC Ch. 4 - Prob. 11MC Ch. 4 - Prob. 12MC Ch. 4 - Prob. 13MC Ch. 4 - Prob. 14MC Ch. 4 - Prob. 15MC Ch. 4 - Prob. 16MC Ch. 4 - Prob. 17MC Ch. 4 - Prob. 18MC Ch. 4 - Round 28.4615 to the nearest: 19. One.Ch. 4 - Prob. 20MC Ch. 4 - Prob. 21MC Ch. 4 - Prob. 22MC Ch. 4 - Prob. 23MC Ch. 4 - Prob. 24MC Ch. 4 - Prob. 25MC Ch. 4 - Prob. 26MC Ch. 4 - Prob. 27MC Ch. 4 - Prob. 28MC Ch. 4 - Prob. 29MC Ch. 4 - Prob. 30MC Ch. 4 - Prob. 31MC Ch. 4 - Prob. 32MC Ch. 4 - Prob. 33MC Ch. 4 - Prob. 34MC Ch. 4 - Prob. 35MC Ch. 4 - Prob. 36MC Ch. 4 - Prob. 37MC Ch. 4 - Prob. 38MC Ch. 4 - Prob. 39MC Ch. 4 - Prob. 40MC Ch. 4 - Prob. 41MC Ch. 4 - Prob. 1VR Ch. 4 - Prob. 2VR Ch. 4 - Prob. 3VR Ch. 4 - Prob. 4VR Ch. 4 - Prob. 5VR Ch. 4 - Prob. 6VR Ch. 4 - Determine whether each statement is true or false....Ch. 4 - Prob. 2CR Ch. 4 - Determine whether each statement is true or false....Ch. 4 - Prob. 4CR Ch. 4 - Prob. 1PE Ch. 4 - Prob. 2PE Ch. 4 - Prob. 3PE Ch. 4 - Prob. 4PE Ch. 4 - Prob. 5PE Ch. 4 - Prob. 6PE Ch. 4 - Prob. 7PE Ch. 4 - Practice Exercise 8. Multiply: 17.6 0.01.Ch. 4 - Prob. 9PE Ch. 4 - Prob. 10PE Ch. 4 - Prob. 11PE Ch. 4 - Prob. 12PE Ch. 4 - Prob. 1RE Ch. 4 - Prob. 2RE Ch. 4 - Prob. 3RE Ch. 4 - Prob. 4RE Ch. 4 - Prob. 5RE Ch. 4 - Prob. 6RE Ch. 4 - Prob. 7RE Ch. 4 - Prob. 8RE Ch. 4 - Prob. 9RE Ch. 4 - Prob. 10RE Ch. 4 - Prob. 11RE Ch. 4 - Prob. 12RE Ch. 4 - Prob. 13RE Ch. 4 - Prob. 14RE Ch. 4 - Prob. 15RE Ch. 4 - Prob. 16RE Ch. 4 - Prob. 17RE Ch. 4 - Which number is larger? 18. 1.083, 1.041 Ch. 4 - Round 17.4287 to the nearest: 19. Tenth.Ch. 4 - Round 17.4287 to the nearest: 20. Hundredth.Ch. 4 - Prob. 21RE Ch. 4 - Prob. 22RE Ch. 4 - Prob. 23RE Ch. 4 - Prob. 24RE Ch. 4 - Prob. 25RE Ch. 4 - Prob. 26RE Ch. 4 - Prob. 27RE Ch. 4 - Prob. 28RE Ch. 4 - Prob. 29RE Ch. 4 - Prob. 30RE Ch. 4 - Prob. 31RE Ch. 4 - Prob. 32RE Ch. 4 - Prob. 33RE Ch. 4 - Prob. 34RE Ch. 4 - Prob. 35RE Ch. 4 - Prob. 36RE Ch. 4 - Prob. 37RE Ch. 4 - Prob. 38RE Ch. 4 - Prob. 39RE Ch. 4 - Prob. 40RE Ch. 4 - Prob. 41RE Ch. 4 - Prob. 42RE Ch. 4 - Prob. 43RE Ch. 4 - Prob. 44RE Ch. 4 - Prob. 45RE Ch. 4 - Prob. 46RE Ch. 4 - Prob. 47RE Ch. 4 - Prob. 48RE Ch. 4 - Prob. 49RE Ch. 4 - Prob. 50RE Ch. 4 - Prob. 51RE Ch. 4 - Prob. 52RE Ch. 4 - Estimate each of the following. [4.6a] 53. The sum...Ch. 4 - Prob. 54RE Ch. 4 - Prob. 55RE Ch. 4 - Prob. 56RE Ch. 4 - Prob. 57RE Ch. 4 - Prob. 58RE Ch. 4 - Prob. 59RE Ch. 4 - Prob. 60RE Ch. 4 - Prob. 61RE Ch. 4 - Prob. 62RE Ch. 4 - Prob. 63RE Ch. 4 - Prob. 64RE Ch. 4 - Prob. 65RE Ch. 4 - Prob. 66RE Ch. 4 - Prob. 67RE Ch. 4 - Prob. 68RE Ch. 4 - Prob. 69RE Ch. 4 - Prob. 70RE Ch. 4 - Prob. 71RE Ch. 4 - Prob. 72RE Ch. 4 - Prob. 73RE Ch. 4 - Prob. 1T Ch. 4 - Write a word name for 123.0047.Ch. 4 - Prob. 3T Ch. 4 - Prob. 4T Ch. 4 - Prob. 5T Ch. 4 - Prob. 6T Ch. 4 - Prob. 7T Ch. 4 - Prob. 8T Ch. 4 - Write decimal notation. 9. 7569100 Ch. 4 - Round 5.6783 to the nearest: 10. One.Ch. 4 - Prob. 11T Ch. 4 - Prob. 12T Ch. 4 - Prob. 13T Ch. 4 - Prob. 14T Ch. 4 - Prob. 15T Ch. 4 - Prob. 16T Ch. 4 - Prob. 17T Ch. 4 - Prob. 18T Ch. 4 - Prob. 19T Ch. 4 - Prob. 20T Ch. 4 - Prob. 21T Ch. 4 - Solve. 22. 4.8 y = 404.448 Ch. 4 - Prob. 23T Ch. 4 - Prob. 24T Ch. 4 - Prob. 25T Ch. 4 - Find decimal notation. 26. 720 Ch. 4 - Prob. 27T Ch. 4 - Prob. 28T Ch. 4 - Prob. 29T Ch. 4 - Prob. 30T Ch. 4 - Prob. 31T Ch. 4 - Prob. 32T Ch. 4 - Prob. 33T Ch. 4 - Prob. 34T Ch. 4 - Prob. 35T Ch. 4 - Gas Mileage. Tina wants to estimate the gas...Ch. 4 - Prob. 37T Ch. 4 - Prob. 38T Ch. 4 - Prob. 39T Ch. 4 - Prob. 40T Ch. 4 - Prob. 41T Ch. 4 - Prob. 1CUR Ch. 4 - Prob. 2CUR Ch. 4 - Prob. 3CUR Ch. 4 - Prob. 4CUR Ch. 4 - Prob. 5CUR Ch. 4 - Determine whether 2,053,752 is divisible by 4.Ch. 4 - Prob. 7CUR Ch. 4 - Prob. 8CUR Ch. 4 - Prob. 9CUR Ch. 4 - Prob. 10CUR Ch. 4 - Prob. 11CUR Ch. 4 - Prob. 12CUR Ch. 4 - Prob. 13CUR Ch. 4 - Prob. 14CUR Ch. 4 - Prob. 15CUR Ch. 4 - Prob. 16CUR Ch. 4 - Prob. 17CUR Ch. 4 - Prob. 18CUR Ch. 4 - Prob. 19CUR Ch. 4 - Prob. 20CUR Ch. 4 - Prob. 21CUR Ch. 4 - Prob. 22CUR Ch. 4 - Prob. 23CUR Ch. 4 - Prob. 24CUR Ch. 4 - Prob. 25CUR Ch. 4 - Prob. 26CUR Ch. 4 - Prob. 27CUR Ch. 4 - Prob. 28CUR Ch. 4 - Prob. 29CUR Ch. 4 - Prob. 30CUR Ch. 4 - Prob. 31CUR Ch. 4 - Prob. 32CUR Ch. 4 - Prob. 33CUR Ch. 4 - Prob. 34CUR Ch. 4 - Prob. 35CUR Ch. 4 - Prob. 36CUR Ch. 4 - Prob. 37CUR Ch. 4 - Prob. 38CUR Ch. 4 - Prob. 39CUR Ch. 4 - Prob. 40CUR Ch. 4 - Prob. 41CUR Ch. 4 - Prob. 42CUR Ch. 4 - Prob. 43CUR Ch. 4 - Prob. 44CUR Ch. 4 - Prob. 45CUR Ch. 4 - Prob. 46CUR Ch. 4 - Prob. 47CUR Ch. 4 - Prob. 48CUR

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To indicate: The appropriate estimate of 49 × 7.89 .

Solution Summary: The author explains that the appropriate estimate of 49times 7.89 is 400. The number 49 is closer to 50 than 40.

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To indicate: The appropriate estimate of 49×7.89.

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Chapter 4 Solutions