Concept explainers
(a)
The ratio of number of indoor theaters to the total theaters.
(a)
Answer to Problem 43PPS
For year 2000:
For year 2001:
For year 2002:
For year 2003:
For year 2004:
For year 2005:
For year 2006:
Explanation of Solution
Given:
The given data is:
Calculation:
For year 2000:
For year 2001:
For year 2002:
For year 2003:
For year 2004:
For year 2005:
For year 2006:
(b)
Whether any of the two ratios of part a forms proportion or not.
(b)
Answer to Problem 43PPS
No two ratios form a proportion.
Explanation of Solution
Given:
The given data is:
Calculation:
For year 2000:
For year 2001:
For year 2002:
For year 2003:
For year 2004:
For year 2005:
For year 2006:
No two ratios form a proportion.
A proportion is an equation when two ratios are set equal to each ther.
Chapter 2 Solutions
Algebra 1
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