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Basic Mathematics Series - InSights™ E-Books
Ratios, Proportions and Rates (BMS-EB6)

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$4.95

On CD: $6.95
(plus shipping)

InSights e-book cover image Title: Ratios, Proportions and Rates

This e-book covers definitions, examples for each of the concepts that show how to use them in everyday situations. Problems for the reader to work, with complete solutions are provided. Every important aspect of ratios, proportions and rates is covered.
Click on the cover picture to download.
(Guaranteed to be virus free.)

Topics Covered:

The meaning of ratio
The parts of a ratio
How to find the ratio between two fractions
How to find the ratio between two mixed numbers
How to divide a number in a specific ratio
How to divide a whole number in the ratio of two fractions
Inverse and Compound ratios
An application of ratios
The meaning of proportion
The parts of a proportion
How to find the missing term in a proportion
An application to similar triangles
Rates and Units
Formulas
Direct proportions
Inverse proportions
Conversion of units
Conversion factors
Some common unit conversions for weights, lengths and time
Rates of work problems
Filling and emptying water tanks
Compound proportions
Solutions of exercises

This e-book can only be read on the computer on which it was registered. Each purchase grants the license for use on only one computer.

System requirements: Windows 95, 98, 98SE, 2000, NT, Me or XP; at least 128 MB of RAM (memory)

Don't know what an e-book is? See Frequently asked questions about e-books.

Related Stuffed Sheets™ and InSights™ e-books:
Basic Mathematics Series:
The Decimal System (BMS-EB1)
Prime and Composite Numbers (BMS-EB2)
Addition Tactics (BMS-EB3)
Fractions (BMS-EB4)
Percentages (BMS-EB5)
Fundamentals (BMS-CF1-E)
Fractions (BMS-CF2-E)
Operations on Fractions (BMS-CF3-E)
Decimals (BMS-CF4-E)
Operations on Decimals (BMS-CF5-E)
Percentages (BMS-CF6-E)
Ratios, Proportions, Rates and Variations (BMS-CF7-E)
Geometry Review Series:
Fundamental Definitions, Basic Figures and Properties (GRV-CF1)

See also: InSights™ e-book 6-Pack (Complete Set)

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