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Name: S. According to a recent study, 7 out of every 500 Americans aged 13
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Description: S. According to a recent study, 7 out of every 500 Americans aged 13 to 17 years are vegetarian. In a group of 30thirteen to seventeen year olds, about how many would you expect to be vegetarian?US1He Chrom

Math

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5. According to a recent study, 7 out of every 500 Americans aged 13 to 17 years are vegetarian. In a group of 30 thirteen to seventeen year olds, about how many would you expect to be vegetarian?

Advanced Engineering Mathematics

10th Edition

ISBN:9780470458365

Author:Erwin Kreyszig

Publisher:Erwin Kreyszig

Chapter2: Second-order Linear Odes

Section: Chapter Questions

Problem 1RQ

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Concept explainers

Percentage

A percentage is a number indicated as a fraction of 100. It is a dimensionless number often expressed using the symbol %.

Algebraic Expressions

In mathematics, an algebraic expression consists of constant(s), variable(s), and mathematical operators. It is made up of terms.

Numbers

Numbers are some measures used for counting. They can be compared one with another to know its position in the number line and determine which one is greater or lesser than the other.

Subtraction

Before we begin to understand the subtraction of algebraic expressions, we need to list out a few things that form the basis of algebra.

Addition

Before we begin to understand the addition of algebraic expressions, we need to list out a few things that form the basis of algebra.

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S. According to a recent study, 7 out of every 500 Americans aged 13 to 17 years are vegetarian. In a group of 30
thirteen to seventeen year olds, about how many would you expect to be vegetarian?
US
1He Chrom

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