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X=N(210 minutes, 45 minutes)What percentage of runners should Finnish in less than X=255 minutes?

Algebra: Structure And Method, Book 1

(REV)00th Edition

ISBN:9780395977224

Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole

Chapter3: Solving Equation And Problems

Section3.6: Problem Solving: Using Charts

Problem 5P

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X=N(210 minutes, 45 minutes)

What percentage of runners should Finnish in less than X=255 minutes?

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