Basic Math & Pre-Algebra All-in-One For Dummies (+ Chapter Quizzes Online). Mark Zegarelli

Unnamed shapes.FIGURE 19-2: Types of triangles.FIGURE 19-3: Common quadrilaterals.FIGURE 19-4: A pentagon, a hexagon, and an octagon.FIGURE 19-5: Various irregular polygons.FIGURE 19-6: The area and perimeter of a square using the length of a side (s).FIGURE 19-7: The area and perimeter of a rectangle using the length (l) and wid...FIGURE 19-8: The area of a rhombus or parallelogram using the base (b) and heig...FIGURE 19-9: The area of a trapezoid using the length of the two bases (b₁ and FIGURE 19-10: The area of a triangle using the base (b) and height (h).FIGURE 19-11: Using the Pythagorean Theorem to find the hypotenuse (c) of a rig...FIGURE 19-12: The area and circumference of a circle using the radius (r).FIGURE 19-13: A typical cube.FIGURE 19-14: Common polyhedrons.FIGURE 19-15: The five regular solids.FIGURE 19-16: Spheres, cylinders, and cones.FIGURE 19-17: The volume of a cube using the length of a side (s).FIGURE 19-18: The volume of a box using the length (l), width (w), and height (FIGURE 19-19: The volume of a prism or cylinder using the area of the base (A_b)...FIGURE 19-20: The volume of a pyramid or cone using the area of the base (A_b) a...FIGURE 19-21: The volume of a sphere using the radius (r).FIGURE 19-22: Two sons get nonrectangular portions of a rectangular field.FIGURE 19-23: A labeled sketch shows the important information in a word proble...FIGURE 19-24: Update the labels in your sketch as you work through the problem.

      6 Chapter 23FIGURE 23-1: Showing how an equation is similar to a balance scale.

      7 Chapter 25FIGURE 25-1: The xy-plane.FIGURE 25-2: Plotting four points on the xy-plane: , , , and .FIGURE 25-3: Graphing the equation .FIGURE 25-4: The graph of on the xy-plane.FIGURE 25-5: The graph of on the xy-plane for three positive values of m.FIGURE 25-6: The graph of on the xy-plane for three negative values of m.FIGURE 25-7: The graph of on the xy-plane for three positive values of b.FIGURE 25-8: The graph of on the xy-plane for three negative values of b.FIGURE 25-9: Four linear equations graphed on the xy-plane.FIGURE 25-10: Graphing slopes of 1, 0, and –1.FIGURE 25-11: Graphing positive and negative slopes.

      Guide

      1  Cover

      2  Title Page

      3  Copyright

      4 Table of Contents

      5  Begin Reading

      6  Index

      7  About the Author

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