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book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

Edition 7ISBN: 978-1285448596
book Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman cover

Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman

Edition 7ISBN: 978-1285448596
Exercise 3
Use ratio and proportion to solve the following business situations.
You are interested in purchasing a wide-screen television set at Target. On this type of TV, the ratio of the width of the screen to the height of the screen is 16 to 9. If a certain model you are considering has a screen width of 48 inches, what would be the height of this screen?
Explanation
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Let
blured image the height of the screen.
The rat...

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Contemporary Mathematics for Business and Consumers 7th Edition by Robert Brechner ,George Bergeman
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