Explanation Given: The stand of fir trees occupies in: 60 acres Average density in the stand: 200 trees per 20 acres Each tree yield: 400 board-feet of lumber Trees cut: 1 10 of total trees Calculation: There are 200 tress per 20 acres , and the stand capacity is 60 acres So, the total number of tress in 60 acres are : 200 tress ×

Using And Understanding Mathematics: A Quantitative Reasoning Approach Plus Mylab Math With Integrated Review And Student Activity Manual Worksheets (7th Edition)

7th Edition

ISBN: 9780135168219

Author: Jeffrey O. Bennett, William L. Briggs

Publisher: PEARSON

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Unitary Method

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 …

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

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Chapter 2.B, Problem 78E

To determine

The yield of the stand in board-feet.

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Chapter 2.B, Problem 77E

Chapter 2.B, Problem 79E

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Chapter 2 Solutions

Using And Understanding Mathematics: A Quantitative Reasoning Approach Plus Mylab Math With Integrated Review And Student Activity Manual Worksheets (7th Edition)

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