Answered: Dots and dashes can be used to…

Dots and dashes can be used to represent symbols (Ex: C = -.-. ,Q = --.-). How many symbols could we represent using at least one but no more than 10 dots and/or dashes?

Algebra & Trigonometry with Analytic Geometry

13th Edition

ISBN:9781133382119

Author:Swokowski

Publisher:Swokowski

Chapter1: Fundamental Concepts Of Algebra

Section1.1: Real Numbers

Problem 30E

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Question

Dots and dashes can be used to represent symbols (Ex: C = -.-. ,Q = --.-). How many symbols could we represent using at least one but no more than 10 dots and/or dashes?

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