6th Edition

ISBN: 9780134506470

Author: Pirnot

Publisher: PEARSON

Concept explainers

The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.

Speed, Time, and Distance

Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 …

Profit and Loss

The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.

Units and Measurements

Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experime…

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Textbook Question

Chapter 1.2, Problem 45E

Applying What You’ve Learned.

Explain why the number of routes for Sharifa in Example 3 increased as it did. For example, if you found that the number of routes for five cities is 120, how would the total number of routes increase for six cities? What about for seven?

Example 3:

Determining the number of routes for a salesperson.

Suppose that Sharifa is going to visit branch offices of her medical supply company based in Atlanta with branch offices in Boston, New York, Cincinnati, Miami, Detroit, Portland, Los Angeles, Houston, and Kansas City. How many different ways can she begin in Atlanta, visit all branches, and return home?

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Chapter 1.2, Problem 44E

Chapter 1.2, Problem 46E

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Chapter 1 Solutions

Mathematics All Around (6th Edition)

Ch. 1.1 - In Exercise 1-4, draw a picture to illustrate each...Ch. 1.1 - In Exercises 1-4, draw a picture to illustrate...Ch. 1.1 - In Exercise 1-4, draw a picture to illustrate each...Ch. 1.1 - In Exercises 1-4, draw a picture to illustrate...Ch. 1.1 - Prob. 5E Ch. 1.1 - Prob. 6E Ch. 1.1 - Prob. 7E Ch. 1.1 - Prob. 8E Ch. 1.1 - Prob. 9E Ch. 1.1 - Prob. 10E

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