## Solutions for Developmental Mathematics (9th Edition)

Problem 1DE:

What does the digit 2 mean in each number?
1.
Problem 2DE:

What does the digit 2 mean in each number?
2.
Problem 5DE:

What does the digit 2 mean in each number? 8924Problem 6DE:

What does the digit 2 mean in each number? 5,643,201Problem 7DE:

Government Payroll. In March 2011, the total payroll for all state employees in the United States...Problem 8DE:

Write expanded notation. GS 3915 mi, the length of the Yangtze River in Asia 3915=3+9+ten+onesProblem 12DE:

Write a word name. (Refer to the chart on the previous page.) 65, the total number of medals won by...Problem 13DE:

Write a word name. (Refer to the chart on the previous page.) 14, the number of bronze medals won by...Problem 14DE:

Write a word name. (Refer to the chart on the previous page.)
14. 38, the number of gold medals won...Problem 15DE:

Write a word name. 204Problem 16DE:

$44,640, the average annual wage for athletic trainers in the United States in 2012 Source: U.S....Problem 19DE:

Write standard notation.
19. Two hundred thirteen million, one hundred five thousand, three hundred...Problem 20DE:

Use for to write a true sentence. Draw the number line if necessary.
20.
Since 8 is to the of 12...Problem 3RC:

Complete each statement with the correct word from the following list. digit expanded period...Problem 4RC:

Complete each statement with the correct word from the following list. digit expanded period...Problem 1ES:

What does the digit 5 mean in each number? 235,888Problem 2ES:

What does the digit 5 mean in each number?
2.
Problem 3ES:

What does the digit 5 mean in each number? 1,488,526Problem 4ES:

What does the digit 5 mean in each number? 500,736Problem 5ES:

What digit names the number of: thousands?Problem 6ES:

What digit names the number of: millions?Problem 7ES:

What digit names the number of:
7. ten millions?
Problem 9ES:

Write expanded notation.
Stair-Climbing Races. The figure below shows the number of stairs in four...Problem 10ES:

Write expanded notation.
Stair-Climbing Races. The figure below shows the number of stairs in four...Problem 11ES:

Write expanded notation. Stair-Climbing Races. The figure below shows the number of stairs in four...Problem 12ES:

Write expanded notation.
Stair-Climbing Races. The figure below shows the number of stairs in four...Problem 13ES:

Write expanded notation.
13.
Problem 14ES:

Write expanded notation.
14.
Problem 17ES:

Population. The table below shows the populations of four countries in 2012. In Exercises 1720,...Problem 18ES:

Population. The table below shows the populations of four countries in 2012. In Exercises 1720,...Problem 19ES:

Population. The table below shows the populations of four countries in 2012. In Exercises 17–20,...Problem 20ES:

Population. The table below shows the populations of four countries in 2012. In Exercises 1720,...Problem 21ES:

Write a word name.
21.
Problem 22ES:

Write a word name. 48Problem 23ES:

Write a word name. 88,000Problem 24ES:

Write a word name.
24.
Problem 25ES:

Write a word name. 123,765Problem 26ES:

Write a word name.
26.
Problem 27ES:

Write a word name.
27.
Problem 28ES:

Write a word name. 43,550,651,808Problem 29ES:

English Language Learners. In the 20072008 academic year, there were 701,799 English language...Problem 30ES:

College Football. The 2012 Rose Bowl game was attended by 91,245 fans. Write a word name for 91,245....Problem 31ES:

Auto Racing. Dario Franchitti, winner of the 2012 Indianapolis 500 auto race, won a prize of...Problem 32ES:

32. Busiest Airport. In 2010, the world’s busiest airport, Hartsfield-Jackson Atlanta International...Problem 33ES:

Write each number in standard notation. Six hundred thirty-two thousand, eight hundred ninety-sixProblem 34ES:

Write each number in standard notation.
34. Three hundred fifty-four thousand, seven hundred two
Problem 38ES:

Write each number in standard notation.
38. Nineteen million, six hundred ten thousand, four hundred...Problem 39ES:

Write each number in standard notation. Eight billionProblem 41ES:

Write each number in standard notation. Forty millionProblem 45ES:

Write standard notation for the number in each sentence.
45. Pacific Ocean. The area of the Pacific...Problem 46ES:

Write standard notation for the number in each sentence.
46. The average distance from the sun to...Problem 59ES:

New Book Titles. The number of new book titles published in the United States in each of three...Problem 60ES:

New Book Titles. The number of new book titles published in the United States in each of three...Problem 61ES:

Public Schools. The number of public schools in the United States increased from 97,382 in 2006 to...Problem 62ES:

62. Life Expectancy. The life expectancy of a female in the United States in 2020 is predicted to be...# Browse All Chapters of This Textbook

Chapter 1 - 1 Whole NumbersChapter 1.1 - Standard Notation; OrderChapter 1.2 - Addition And SubtractionChapter 1.3 - Multiplication And Division; Rounding And EstimatingChapter 1.4 - Solving EquationsChapter 1.5 - Applications And Problem SolvingChapter 1.6 - Exponential Notation And Order Of OperationsChapter 1.7 - FactorizationsChapter 1.8 - DivisibilityChapter 1.9 - Least Common Multiples

Chapter 2 - Fraction NotationChapter 2.1 - Fraction Notation And SimplifyingChapter 2.2 - Multiplication And DivisionChapter 2.3 - Addition And Subtraction; OrderChapter 2.4 - Mixed NumeralsChapter 2.5 - Applications And Problem SolvingChapter 2.6 - Order Of Operations And EstimationChapter 3 - Decimal NotationChapter 3.1 - Decimal Notation, Order, And RoundingChapter 3.2 - Addition And SubtractionChapter 3.3 - MultiplicationChapter 3.4 - DivisionChapter 3.5 - Converting From Fraction Notation To Decimal NotationChapter 3.6 - EstimatingChapter 3.7 - Applications And Problem SolvingChapter 4 - Percent NotationChapter 4.1 - Ratio And ProportionChapter 4.2 - Percent NotationChapter 4.3 - Percent Notation And Fraction NotationChapter 4.4 - Solving Percent Problems Using Percent EquationsChapter 4.5 - Solving Percent Problems Using ProportionsChapter 4.6 - Applications Of PercentChapter 4.7 - Sales Tax, Commission, And DiscountChapter 4.8 - Simple Interest And Compound Interest; Credit CardsChapter 5 - Data, Graphs, And StatisticsChapter 5.1 - Averages, Medians, And ModesChapter 5.2 - Interpreting Data From Tables And GraphsChapter 5.3 - Interpreting And Drawing Bar Graphs And Line GraphsChapter 5.4 - Interpreting And Drawing Circle GraphsChapter 6 - GeometryChapter 6.1 - Basic Geometric FiguresChapter 6.2 - PerimeterChapter 6.3 - AreaChapter 6.4 - CirclesChapter 6.5 - Volume And Surface AreaChapter 6.6 - Relationships Between Angle MeasuresChapter 6.7 - Congruent Triangles And Properties Of ParallelogramsChapter 6.8 - Similar TrianglesChapter 7 - Introduction To Real Numbers And Algebraic ExpressionsChapter 7.1 - Introduction To AlgebraChapter 7.2 - The Real NumbersChapter 7.3 - Addition Of Real NumbersChapter 7.4 - Subtraction Of Real NumbersChapter 7.5 - Multiplication Of Real NumbersChapter 7.6 - Division Of Real NumbersChapter 7.7 - Properties Of Real NumbersChapter 7.8 - Simplifying Expressions; Order Of OperationsChapter 8 - Solving Equations And InequalitiesChapter 8.1 - Solving Equations: The Addition PrincipleChapter 8.2 - Solving Equations: The Multiplication PrincipleChapter 8.3 - Using The Principles TogetherChapter 8.4 - FormulasChapter 8.5 - Applications Of PercentChapter 8.6 - Applications And Problem SolvingChapter 8.7 - Solving InequalitiesChapter 8.8 - Applications And Problem Solving With InequalitiesChapter 9 - Graphs Of Linear EquationsChapter 9.1 - Graphs And Applications Of Linear EquationsChapter 9.2 - More With Graphing And InterceptsChapter 9.3 - Slope And ApplicationsChapter 9.4 - Equations Of LinesChapter 9.5 - Graphing Using The Slope And The Y-lnterceptChapter 9.6 - Parallel Lines And Perpendicular LinesChapter 9.7 - Graphing Inequalities In Two VariablesChapter 10 - Polynomials: OperationsChapter 10.1 - Integers As ExponentsChapter 10.2 - Exponents And Scientific NotationChapter 10.3 - Introduction To PolynomialsChapter 10.4 - Addition And Subtraction Of PolynomialsChapter 10.5 - Multiplication Of PolynomialsChapter 10.6 - Special ProductsChapter 10.7 - Operations With Polynomials In Several VariablesChapter 10.8 - Division Of PolynomialsChapter 11 - Polynomials: FactoringChapter 11.1 - Introduction To FactoringChapter 11.2 - Factoring Trinomials Of The Type X2 + Bx + CChapter 11.3 - Factoring Ax2 + Bx+ C, A≠ 1: The Foil MethodChapter 11.4 - Factoring Ax2 + Bx + C, A ≠ 1: The Ac-methodChapter 11.5 - Factoring Trinomial Squares And Differences Of SquaresChapter 11.6 - Factoring: A General StrategyChapter 11.7 - Solving Quadratic Equations By FactoringChapter 11.8 - Applications Of Quadratic EquationsChapter 12 - Rational Expressions And EquationsChapter 12.1 - Multiplying And Simplifying Rational ExpressionsChapter 12.2 - Division And ReciprocalsChapter 12.3 - Least Common Multiples And DenominatorsChapter 12.4 - Adding Rational ExpressionsChapter 12.5 - Subtracting Rational ExpressionsChapter 12.6 - Complex Rational ExpressionsChapter 12.7 - Solving Rational EquationsChapter 12.8 - Applications Using Rational Equations And ProportionsChapter 12.9 - Direct Variation And Inverse VariationChapter 13 - Systems Of EquationsChapter 13.1 - Systems Of Equations In Two VariablesChapter 13.2 - The Substitution MethodChapter 13.3 - The Elimination MethodChapter 13.4 - Applications And Problem SolvingChapter 13.5 - Applications With MotionChapter 14 - Radical Expressions And EquationsChapter 14.1 - Introduction To Radical ExpressionsChapter 14.2 - Multiplying And Simplifying With Radical ExpressionsChapter 14.3 - Quotients Involving Radical ExpressionsChapter 14.4 - Addition, Subtraction, And More MultiplicationChapter 14.5 - Radical EquationsChapter 14.6 - Applications With Right TrianglesChapter 15 - Quadratic EquationsChapter 15.1 - Introduction To Quadratic EquationsChapter 15.2 - Solving Quadratic Equations By Completing The SquareChapter 15.3 - The Quadratic FormulaChapter 15.4 - FormulasChapter 15.5 - Applications And Problem SolvingChapter 15.6 - Graphs Of Quadratic EquationsChapter 15.7 - FunctionsChapter A - Linear Measures: American Units And Metric UnitsChapter B - Weight And Mass; Medical ApplicationsChapter C - Capacity; Medical ApplicationsChapter D - Time And TemperatureChapter E - SetsChapter F - Factoring Sums Or Differences Of CubesChapter G - Finding Equations Of Lines: Point–slope EquationChapter H - Equations Involving Absolute ValueChapter I - The Distance Formula And MidpointsChapter J - Higher Roots, And Rational Numbers As ExponentsChapter K - Inequalities And Interval NotationChapter L - Nonlinear InequalitiesChapter M - Systems Of Linear InequalitiesChapter N - ProbabilityChapter O - The Complex Numbers

### Book Details

The

**Bittinger Worktext Series**recognizes that math hasn't changed, but students-and the way they learn math-have. This latest edition continues the Bittinger tradition of objective-based, guided learning, while also integrating timely updates to the proven pedagogy. This edition has a greater emphasis on guided learning and helping students get the most out of all of the resources available, including new mobile learning resources, whether in a traditional lecture, hybrid, lab-based, or online course.# Sample Solutions for this Textbook

We offer sample solutions for Developmental Mathematics (9th Edition) homework problems. See examples below:

Chapter 1, Problem 1VRChapter 2, Problem 1VRChapter 3, Problem 1VRChapter 4, Problem 1VRChapter 5, Problem 1VRGiven Information: The option for the given statement “A parallelogram is a four-sided figure with...Chapter 7, Problem 1VRChapter 8, Problem 1VRChapter 9, Problem 1VR

Chapter 10, Problem 1VRChapter 11, Problem 1VRGiven information: List of options: Reciprocals; proportion; rational; equivalent; directly;...Chapter 13, Problem 1VRGiven information: The provided choices are: Principal, Pythagorean, Radical, Legs, Square,...Given Information: The list is as follows: 1: Domain 2: Range 3: Function 4: Relation 5: Quadratic...Chapter A, Problem 1DEChapter B, Problem 1DEChapter C, Problem 1DEChapter D, Problem 1DEChapter E, Problem 1DEGiven Information: The expression, x3−27. Formula used: The difference of the two expressions that...Given Information: The slope is m=−3 and the point is (−5,4). Formula used: The point-slope equation...Chapter H, Problem 1DEChapter I, Problem 1DEChapter J, Problem 1DEChapter K, Problem 1DEChapter L, Problem 1DEChapter M, Problem 1DEChapter N, Problem 1DEGiven Information: The expression is −5. Formula used: Complex number: The square root of a −1 is...

# More Editions of This Book

Corresponding editions of this textbook are also available below:

Volume 3/ Mat 099: Intermediate Algebra, Customedition Developmental Mathematics

12th Edition

ISBN: 9781323232927

Developmental Mathematics, 8th Edition

8th Edition

ISBN: 9780321731531

Student Solutions Manual for Developmental Mathematics

8th Edition

ISBN: 9780321731579

Developmental Mathematics

8th Edition

ISBN: 9780321737731

EBK DEVELOPMENTAL MATHEMATICS

8th Edition

ISBN: 9780321831248

Mat 098-099 Developmental Mathematics Technical College Of Georgia Edition

8th Edition

ISBN: 9781256346630

Developmental Mathematics

8th Edition

ISBN: 9780321790484

Myworkbook For Developmental Mathematics

8th Edition

ISBN: 9780321730909

EBK DEVELOPMENTAL MATHEMATICS

10th Edition

ISBN: 9780135230602

Developmental Mathematics: College Mathematics And Introductory Algebra (10th Edition)

10th Edition

ISBN: 9780135229910

DEVELOPMENTAL MATHEMATICS-MYMATHLAB

10th Edition

ISBN: 9780135243527

Developmental Mathematics: College Mathematics and Introductory Algebra Plus MyLab Math with Pearson eText -- 24 Month Access Card Package

10th Edition

ISBN: 9780135218273

Developmental Mathematics

10th Edition

ISBN: 9780135230572

Developmental Mathematics: College Mathematics and Introductory Algebra, Loose-Leaf Edition

10th Edition

ISBN: 9780135230077

Pearson eText Developmental Mathematics: College Mathematics and Introductory Algebra -- Instant Access (Pearson+)

10th Edition

ISBN: 9780136880448

Developmental Mathematics, Loose-leaf Edition, Plus Mylab Math -- 24 Month Access Card Package (10th Edition)

10th Edition

ISBN: 9780135859940

DEVELOPMENTAL MATH.-W/ACCESS >CUSTOM<

3rd Edition

ISBN: 9781323395226

Developmental Mathematics

2nd Edition

ISBN: 9781256706021

Developmental Mathematics -Stud. Solution Manual

7th Edition

ISBN: 9780321348586

Developmental Mathematics

7th Edition

ISBN: 9780321510723

DEVELOPMENTAL MATH

9th Edition

ISBN: 9780134646404

Developmental Mathematics, Books A La Carte Edition (9th Edition)

9th Edition

ISBN: 9780133919981

MY MATH LAB W/ETEXT DEVELOP FOR SPSCC

18th Edition

ISBN: 9780135322482

Student's Solutions Manual For Developmental Mathematics Format: Paperback

9th Edition

ISBN: 9780133919875

DEVELOP.MATH(3 VOLS) CUSTOM-W/MML <IC<

16th Edition

ISBN: 9781323235911

Developmental Mathematics

9th Edition

ISBN: 9780134266084

Developmental Mathematics Plus New Mylab Math With Pearson Etext -- Access Card Package (9th Edition) (what's New In Developmental Math?)

9th Edition

ISBN: 9780134115863

Developmental Mathematics, Books A La Carte Edition, Plus Mymathlab -- Access Card Package, 9/e (9th Edition)

9th Edition

ISBN: 9780134197401

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