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The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. The percentage of the adult population that was married in 1990 was (Round to one decimal place as needed.) %. Year 1990 1997 2000 2007 Married 112.3 120.9 119.6 131.5 Total 187.8 207.3 215.5 238.3

The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. The percentage of the adult population that was married in 1990 was (Round to one decimal place as needed.) %. Year 1990 1997 2000 2007 Married 112.3 120.9 119.6 131.5 Total 187.8 207.3 215.5 238.3

Advanced Engineering Mathematics
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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The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. The percentage of the adult population that was married in 1990 was (Round to one decimal place as needed.) %. Year 1990 1997 2000 2007 Married 112.3 120.9 119.6 131.5 Total 187.8 207.3 215.5 238.3
Transcribed Image Text:The number of married people in a country (in millions) and the total number of adults in the country (in millions) are provided in the accompanying table for several years. Find the percentage of people married in each of the given years, and describe the trend over time. The percentage of the adult population that was married in 1990 was (Round to one decimal place as needed.) %. Year 1990 1997 2000 2007 Married 112.3 120.9 119.6 131.5 Total 187.8 207.3 215.5 238.3
Expert Solution
Step 1

Consider the given table.

We have to find the percentage of people married in each of the given years.

The percentage of adult population that was married in 1990 is given by

Percentage=112.3187.8×100=59.79%

Hence, the percentage of adult population that was married in 1990 was 59.79%.

Now, the percentage of adult population that was married in 1997 is given by

Percentage=120.9207.3×100=58.32%

Hence, the percentage of adult population that was married in 1997 was 58.32%.

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