1 Introduction To Common Fractions And Mixed Numbers 2 Addition Of Common Fractions And Mixed Numbers 3 Subtraction Of Common Fractions And Mixed Numbers 4 Multiplication Of Common Fractions And Mixed Numbers 5 Division Of Common Fractions And Mixed Numbers 6 Combined Operations Of Common Fractions And Mixed Numbers 7 Computing With A Calculator: Fractions And Mixed Numbers 8 Introduction To Decimal Fractions 9 Rounding Decimal Fractions And Equivalent Decimal And Common Fractions 10 Addition And Subtraction Of Decimal Fractions 11 Multiplication Of Decimal Fractions 12 Division Of Decimal Fractions 13 Powers 14 Roots 15 Table Of Decimal Equivalents And Combined Operations Of Decimal Fractions 16 Computing With A Calculator: Decimals 17 Achievement Review—section One 18 Ratio And Proportion 19 Direct And Inverse Proportions 20 Introduction To Percents 21 Basic Calculations Of Percentages, Percents, And Rates 22 Percent Practical Applications 23 Achievement Review—section Two 24 Customary (english) Units Of Measure 25 Metric Units Of Linear Measure 26 Degree Of Precision, Greatest Possible Error, Absolute Error, And Relative Error 27 Tolerance, Clearance, And Interference 28 Customary And Metric Steel Rules 29 Customary Vernier Calipers And Height Gages 30 Metric Vernier Calipers And Height Gages 31 Digital Calipers And Height Gages 32 Customary Micrometers 33 Metric Vernier Micrometers 34 Digital Micrometers 35 Customary And Metric Gage Blocks 36 Achievement Review—section Three 37 Symbolism And Algebraic Expressions 38 Signed Numbers 39 Algebraic Operations Of Addition, Subtraction, And Multiplication 40 Algebraic Operations Of Division, Powers, And Roots 41 Introduction To Equations 42 Solution Of Equations By The Subtraction, Addition, And Division Principles Of Equality 43 Solution Of Equations By The Multiplication, Root, And Power Principles Of Equality 44 Solution Of Equations Consisting Of Combined Operations And Rearrangement Of Formulas 45 Applications Of Formulas To Cutting Speed, Revolutions Per Minute, And Cutting Time 46 Applications Of Formulas To Spur Gears 47 Achievement Review—section Four 48 Lines And Angular Measure 49 Protractors—simple Semicircular And Vernier 50 Types Of Angles And Angular Geometric Principles 51 Introduction To Triangles 52 Geometric Principles For Triangles And Other Common Polygons 53 Introduction To Circles 54 Arcs And Angles Of Circles, Tangent Circles 55 Fundamental Geometric Constructions 56 Achievement Review—section Five 57 Areas Of Rectangles, Parallelograms, And Trapezoids 58 Areas Of Triangles 59 Areas Of Circles, Sectors, And Segments 60 Volumes Of Prisms And Cylinders 61 Volumes Of Pyramids And Cones 62 Volumes Of Spheres And Composite Solid Figures 63 Achievement Review—section Six 64 Introduction To Trigonometric Functions 65 Analysis Of Trigonometric Functions 66 Basic Calculations Of Angles And Sides Of Right Triangles 67 Simple Practical Machine Applications 68 Complex Practical Machine Applications 69 The Cartesian Coordinate System 70 Oblique Triangles: Laws Of Sines And Laws Of Cosines 71 Achievement Review—section Seven 72 Introduction To Compound Angles 73 Drilling And Boring Compound-angular Holes: Computing Angles Of Rotation And Tilt Using Given Lenghts 74 Drilling And Boring Compound-angular Holes: Computing Angles Of Rotation And Tilt Using Given Angles 75 Machining Compound-angular Surfaces: Computing Angles Of Rotation And Tilt 76 Computing Angles Made By The Intersection Of Two Angular Surfaces 77 Computing Compound Angles On Cutting And Forming Tools 78 Achievement Review—section Eight 79 Introduction To Computer Numerical Control (cnc) 80 Control Systems, Absolute Positioning, Incremental Positioning 81 Location Of Points: Polar Cordinate System 82 Binary Numeration System 83 Hexadecimal Numeration System 84 Bcd (binary Coded Decimal) Numeration Systems 85 Achievement Review—section Nine expand_more
Chapter Questions expand_more
Problem 1A: Plans call for triangle BCDto be sheared off a corner of a rectangle as shown in the figure. A... Problem 2A: Find the area of the shaded portion of this figure. Round your answer to 2 decimal places. Problem 3A: Four circles are equally spaced on a bolt circle 3.5 in. in diameter. Use construction techniques to... Problem 4A: What is the radius of a circle with a circumference of 27.36 cm. Round the answer to 2 decimal... Problem 5A: What is the supplement of a 17548'29" angle? Problem 6A Problem 7A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 8A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 9A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 10A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 11A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 12A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 13A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 14A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 15A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 16A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 17A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 18A: Find the unknown area, or diameter for each of the circles 7 through 18. Where necessary, round the... Problem 19A: A rectangular steel plate 15.10 inches long and 12.45 inches wide weighs 19.4 pounds. Find the... Problem 20A: Hydraulic pressure of 705.0 pounds per square inch is exerted on a 3.150-inch diameter piston. Find... Problem 21A: A circular base is shown. The base is cut from a steel plate that weighs 34 kilograms per square... Problem 22A: Find the area of the template shown. Round the answer to the nearest tenth inch. All dimensions are... Problem 23A: A force of 62,125 pounds pulls on a steel rod that has a diameter of 1800 inches. Find the force... Problem 24A: A piece shown by the shaded portion is to be cut from a square plate 128 millimeters on a side. a.... Problem 25A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 26A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 27A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 28A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 29A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 30A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 31A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 32A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 33A Problem 34A Problem 35A Problem 36A: Find the unknown area, radius, or central angle for each of these sectors 25 through 36. Where... Problem 37A: A section of a piece of round stock with a V-groove cut is shown. Find the sectional area of the... Problem 38A: Three pieces, each in the shape of a sector, are cut from the rectangular sheet of steel shown. How... Problem 39A Problem 40A Problem 41A: Find the area of each of the segments ACE for Exercises 41 through 45. Problem 42A Problem 43A Problem 44A Problem 45A Problem 46A Problem 47A: Compute the area of the steel insert (shaded segment) shown. Round the answer to 1 decimal place. Problem 48A: A pattern is shown. a. Find the surface area of the pattern. Round the answer to the nearest square... Problem 49A: The shaded piece shown is cut from a circular disk. Find the area of the piece. Round the answer to... format_list_bulleted