How do you use ratios and proportions in real life?

Subject: How do you use ratios and proportions in real life?

Date: Tue May 17 18:29:53 2005
Posted by Jocelyn
Grade level: 10-12 School: Marlboro High School
City: Marlboro State/Province: NJ Country: U.S.A.
Area of science: Chemistry
ID: 1116372593.Ch

Message:


I am asking this question because my math class is required to "Ask an expert" 
about how a topic is used in real life. The topic I chose was ratios and 
proportions. I would like to know how you as a scientist use them in your
daily work.
Thank you.

Re: How do you use ratios and proportions in real life?

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