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Mathwords: Common Ratio

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For a geometric sequence or geometric series, the common ratio is the ratio of a term to the previous term. This ratio is usually indicated by the variable r.

Common Ratio: Definition & Concept - Video & Lesson Transcript ...

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The common ratio is the ratio between two numbers in a geometric sequence. Keep reading for a detailed definition, the formula for determining the...

Common Ratio - Hotmath

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The constant factor between consecutive terms of a geometric sequence is called the common ratio.

Geometric Sequences and Series - Regents Exam Prep Center

www.regentsprep.org/regents/math/algtrig/atp2/geoseq.htm

The fixed amount multiplied is called the common ratio, r, referring to the fact that the ratio (fraction) of the second term to the first term yields this common ...

webdesign.about.com/od/fonts/a/font-aspect-ratio-table.htm
Different font families at the exact same size have different x-heights, and so different aspect ratios. Font aspect ratios are calculated by dividing their x-height by their size. This table shows my calculations for the aspect ratios of several popular font families... More »
By Jennifer Kyrnin, About.com Guide

Arithmetic and Geometric Sequences - Purplemath

www.purplemath.com/modules/series3.htm

The number multiplied (or divided) at each stage of a geometric sequence is called the "common ratio" r, because if you divide (find the ratio of) successive terms ...

Finding the Common Ratio Tutorial | Sophia Learning

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We explain Finding the Common Ratio with video tutorials and quizzes, using our Many Ways(TM) approach from multiple teachers.This lesson describes how ...

Finding the Common Ratio Tutorials, Quizzes, and Help | Sophia ...

www.sophia.org/concepts/finding-the-common-ratio

We explain Finding the Common Ratio with video tutorials and quizzes, using our Many Ways(TM) approach from multiple teachers.This lesson describes how ...

Construct basic exponential functions from the initial value and the ...

www.khanacademy.org/math/algebra/introduction-to-exponential-functions/exponential-growth-and-decay/e/construct-basic-exponential-functions-from-initial-value-and-common-ratio

Construct basic exponential functions from the initial value and the common ratio · How to construct linear and basic exponential functions from a table of values ...

Common Difference, Common Ratio - Math Forum - Ask Dr. Math

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Common Difference, Common Ratio. Date: 04/21/2003 at 18:54:30 From: Bobby Subject: Identify the common difference in each arithmetic sequence 2, 6, 10, 14  ...

Popular Q&A
Q: How to Find the Common Ratio.
A: Numerical series and their common ratios can lead to astonishing results. A king once agreed to pay the inventor of chess with one grain of rice on the first sq... Read More »
Source: www.ehow.com
Q: What is a common ratio.
A: If you have a set of 3 or more numbers , such as 5 & 15 & 45 you will notice that 15 is 3 times the quantity as the number preceding it. You also notice that 45... Read More »
Source: www.answers.com
Q: What is a common ratio.
A: Common ratio: For a geometric sequence or geometric series, the common ratio is the ratio of a term to the previous term. This ratio is usually indicated by the... Read More »
Source: www.chacha.com
Q: What is the most common ratio?
A: The golden ratio (the most common in nature) is an irrational mathematical constant, Read More »
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Q: How to Find the Common Ratio of a Fraction.
A: Calculating the common ratio of a geometric series is a skill you learn in calculus and is used in fields ranging from physics to economics. A geometric series ... Read More »
Source: www.ehow.com