Males Under Over Age 5 5-13 14–17 18-64 Age 64 |2015 10,763 18,784 8541 99,232 21,041 2020 11,150 19,309 8478 100,904 24,970 | 2025 11,307 20,210 8472 102,004 29,204 2030 11,377 20,649 9078 103,510 32,709 Females Under Over Age 5 5-13 14–17 18–64 Age 64 2015 10,288 17,988 8153 2020 10,658 18,640 8104 100,863 30,999 2025 10,807 19,301 8093 101,162 35,848 2030 10,875 19,717 8653 101,839 40,066 99,918 26,654

Algebra and Trigonometry (6th Edition)
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ISBN:9780134463216
Author:Robert F. Blitzer
Publisher:Robert F. Blitzer
ChapterP: Prerequisites: Fundamental Concepts Of Algebra
Section: Chapter Questions
Problem 1MCCP: In Exercises 1-25, simplify the given expression or perform the indicated operation (and simplify,...
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Population The following tables give U.S. Census
Bureau data and projections of the population by
selected age groups and gender in the United States,
in thousands.
a. Matrix M gives the data for males, and matrix
F gives the data for females. Find a matrix
D = M - F and discuss what it means.
b. For what years and ages is the female population projected to be greater than the male
population?

Males
Under
Over
Age 5 5-13 14–17 18-64 Age 64
|2015 10,763 18,784 8541 99,232 21,041
2020 11,150 19,309 8478 100,904 24,970
| 2025 11,307 20,210 8472 102,004 29,204
2030 11,377 20,649 9078 103,510 32,709
Females
Under
Over
Age 5 5-13 14–17 18–64 Age 64
2015 10,288 17,988 8153
2020 10,658 18,640 8104 100,863 30,999
2025 10,807 19,301 8093 101,162 35,848
2030 10,875 19,717 8653 101,839 40,066
99,918 26,654
Transcribed Image Text:Males Under Over Age 5 5-13 14–17 18-64 Age 64 |2015 10,763 18,784 8541 99,232 21,041 2020 11,150 19,309 8478 100,904 24,970 | 2025 11,307 20,210 8472 102,004 29,204 2030 11,377 20,649 9078 103,510 32,709 Females Under Over Age 5 5-13 14–17 18–64 Age 64 2015 10,288 17,988 8153 2020 10,658 18,640 8104 100,863 30,999 2025 10,807 19,301 8093 101,162 35,848 2030 10,875 19,717 8653 101,839 40,066 99,918 26,654
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