SOLUTION MANUAL
All Chapters Included
Basic College Mathematics
An Applied Approach
TENTH EDITION
Richard N. Aufmann
Palomar College
Joanne S. Lockwood
Nashua Community College
, Prepared by
Carrie Green
Table Of Contents
Chapter 1: Whole Numbers 1
Chapter 2:Fractions 31
Chapter 3:Decimals 65
Chapter 4:Ratio and Proportion 92
Chapter 5: Percents 107
Chapter 6:Applications for Business and Consumers 128
Chapter 7: Statistics and Probability 159
Chapter 8:U.S. Customary Units of Measurements 192
Chapter 9:The Metric System of Measurement 210
Chapter Rational Numbers 229
10:
Chapter Introduction to Algebra 251
11:
Chapter Geometry 292
12:
Final 319
,Exam
iii
, Chapter 1: Whole Numbers
Prep Test 23. Six million eight hundred forty-two thousand
seven hundred fifteen
1. 8
25. 357
2. 1 2 3 4 5 6 7 8 9 10
27. 63,780
3. a and D; b and E; c and A; d and B; e and F; f
29. 7,024,709
and C
Objective C Exercises
Section 1.1
31. 5000 + 200 + 80 + 7
Concept Check
33. 50,000 + 8000 + 900 + 40 + 3
1a. False 35. 200,000 + 500 + 80 + 3
b. True 37. 400,000 + 3000 + 700 + 5
c. True 39. No
d. True
Objective D Exercises
Objective A Exercises
41. 850
3. 43. 4000
45. 53,000
5.
47. 630,000
7. 37 < 49
49. 250,000
9. 101 > 87
51. 72,000,000
11. 2701 > 2071
Critical Thinking
13. 107 > 0
15. Yes 53. No. Round 3846 to the nearest hundred.
Objective B Exercises Section 1.2
17. Three thousand seven hundred ninety Concept Check
19. Fifty-eight thousand four hundred seventy-
1. Addition Property of Zero
three
3. Associative Property of Addition
21. Four hundred ninety-eight thousand five
5. Commutative Property of Addition
hundred twelve
All Chapters Included
Basic College Mathematics
An Applied Approach
TENTH EDITION
Richard N. Aufmann
Palomar College
Joanne S. Lockwood
Nashua Community College
, Prepared by
Carrie Green
Table Of Contents
Chapter 1: Whole Numbers 1
Chapter 2:Fractions 31
Chapter 3:Decimals 65
Chapter 4:Ratio and Proportion 92
Chapter 5: Percents 107
Chapter 6:Applications for Business and Consumers 128
Chapter 7: Statistics and Probability 159
Chapter 8:U.S. Customary Units of Measurements 192
Chapter 9:The Metric System of Measurement 210
Chapter Rational Numbers 229
10:
Chapter Introduction to Algebra 251
11:
Chapter Geometry 292
12:
Final 319
,Exam
iii
, Chapter 1: Whole Numbers
Prep Test 23. Six million eight hundred forty-two thousand
seven hundred fifteen
1. 8
25. 357
2. 1 2 3 4 5 6 7 8 9 10
27. 63,780
3. a and D; b and E; c and A; d and B; e and F; f
29. 7,024,709
and C
Objective C Exercises
Section 1.1
31. 5000 + 200 + 80 + 7
Concept Check
33. 50,000 + 8000 + 900 + 40 + 3
1a. False 35. 200,000 + 500 + 80 + 3
b. True 37. 400,000 + 3000 + 700 + 5
c. True 39. No
d. True
Objective D Exercises
Objective A Exercises
41. 850
3. 43. 4000
45. 53,000
5.
47. 630,000
7. 37 < 49
49. 250,000
9. 101 > 87
51. 72,000,000
11. 2701 > 2071
Critical Thinking
13. 107 > 0
15. Yes 53. No. Round 3846 to the nearest hundred.
Objective B Exercises Section 1.2
17. Three thousand seven hundred ninety Concept Check
19. Fifty-eight thousand four hundred seventy-
1. Addition Property of Zero
three
3. Associative Property of Addition
21. Four hundred ninety-eight thousand five
5. Commutative Property of Addition
hundred twelve
