Solve each problem. 1. Work Problem: A printing machine can run the necessary copies of the daily circulation of a newspaper in 8 hours. A modern printer can run the same number of copies in 5 hours. How long will it take to run the copies when both machines are working?

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter5: Exponential And Logarithmic Functions
Section5.4: Exponential And Logarithmic Equations
Problem 83E: The number N of beavers in a given area after x years can be approximated by N=5.5100.23x,0x10. Use...
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Performance Standards: Accurately formulate and solve real-life
problems involving rational functions
Code:
Most Essential Learning Competencies:
1. Solve problems involving rational equations M11GM-Ic-3
Solve each problem.
1. Work Problem: A printing machine can run the necessary copies of
the daily circulation of a newspaper in 8 hours. A modern printer can
run the same number of copies in 5 hours. How long will it take to
run the copies when both machines are working?
2. Work Problem: An experienced carpenter can frame a house twice as
fast as an apprentice. Working together, it takes the carpenters 2 days.
How long would it take the apprentice working alone?
3. Work Problem: Mylene can do a job in 6 days. When Mylene and
Joyce work together, it would take them days. Find the number of
days if Joyce will work alone.
4. Work Problem: Working together, it takes Rowell, Queennie, and
Mildred two and a half hours to paint one room. When Queennie
works alone, he can paint one room in 7.5 hours. When Mildred
works alone, she can paint one room in 6.5 hours. Determine how
long it would take Rowell to paint one room on his own.
5. Number Problem: A positive integer is 4 less than another. The sum
of the reciprocals of the two positive integers is . Find the two
integers.
6. Motion Problem: Gladys spent the first 120 miles of her road trip in
traffic. When the traffic cleared, she was able to drive twice as fast
for the remaining 300 miles. If the total trip took 9 hours, then how
fast was she moving in traffic?
Aa
Transcribed Image Text:10:16 PM Wed Dec 9 +7 © 78% cdn.fbsbx.com Done Performance Standards: Accurately formulate and solve real-life problems involving rational functions Code: Most Essential Learning Competencies: 1. Solve problems involving rational equations M11GM-Ic-3 Solve each problem. 1. Work Problem: A printing machine can run the necessary copies of the daily circulation of a newspaper in 8 hours. A modern printer can run the same number of copies in 5 hours. How long will it take to run the copies when both machines are working? 2. Work Problem: An experienced carpenter can frame a house twice as fast as an apprentice. Working together, it takes the carpenters 2 days. How long would it take the apprentice working alone? 3. Work Problem: Mylene can do a job in 6 days. When Mylene and Joyce work together, it would take them days. Find the number of days if Joyce will work alone. 4. Work Problem: Working together, it takes Rowell, Queennie, and Mildred two and a half hours to paint one room. When Queennie works alone, he can paint one room in 7.5 hours. When Mildred works alone, she can paint one room in 6.5 hours. Determine how long it would take Rowell to paint one room on his own. 5. Number Problem: A positive integer is 4 less than another. The sum of the reciprocals of the two positive integers is . Find the two integers. 6. Motion Problem: Gladys spent the first 120 miles of her road trip in traffic. When the traffic cleared, she was able to drive twice as fast for the remaining 300 miles. If the total trip took 9 hours, then how fast was she moving in traffic? Aa
10:16 PM Wed Dec 9
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General Mathematics
First Quarter
Performance Task 2
Key Concepts of Functions
Performance Standards: Accurately formulate and solve real-life
problems involving rational functions
Content Standards:
Most Essential Learning Competencies:
Code:
1. Solve problems involving rational equations M11GM-Ic-3
Solve each problem.
1. Work Problem: A printing machine can run the necessary copies of
the daily circulation of a newspaper in 8 hours. A modern printer can
run the same number of copies in 5 hours. How long will it take to
run the copies when both machines are working?
2. Work Problem: An experienced carpenter can frame a house twice as
fast as an apprentice. Working together, it takes the carpenters 2 days.
How long would it take the apprentice working alone?
3. Work Problem: Mylene can do a job in 6 days. When Mylene and
Joyce work together, it would take them days. Find the number of
days if Joyce will work alone.
4. Work Problem: Working together, it takes Rowell, Queennie, and
Mildred two and a half hours to paint one room. When Queennie
works alone, he can paint one room in 7.5 hours. When Mildred
works alone, she can paint one room in 6.5 hours. Determine how
long it would take Rowell to paint one room on his own.
5. Number Problem: A positive integer is 4 less than another. The sum
of the reciprocals of the two positive integers is . Find the two
integers.
Aa
Transcribed Image Text:10:16 PM Wed Dec 9 +7 © 78% cdn.fbsbx.com Done General Mathematics First Quarter Performance Task 2 Key Concepts of Functions Performance Standards: Accurately formulate and solve real-life problems involving rational functions Content Standards: Most Essential Learning Competencies: Code: 1. Solve problems involving rational equations M11GM-Ic-3 Solve each problem. 1. Work Problem: A printing machine can run the necessary copies of the daily circulation of a newspaper in 8 hours. A modern printer can run the same number of copies in 5 hours. How long will it take to run the copies when both machines are working? 2. Work Problem: An experienced carpenter can frame a house twice as fast as an apprentice. Working together, it takes the carpenters 2 days. How long would it take the apprentice working alone? 3. Work Problem: Mylene can do a job in 6 days. When Mylene and Joyce work together, it would take them days. Find the number of days if Joyce will work alone. 4. Work Problem: Working together, it takes Rowell, Queennie, and Mildred two and a half hours to paint one room. When Queennie works alone, he can paint one room in 7.5 hours. When Mildred works alone, she can paint one room in 6.5 hours. Determine how long it would take Rowell to paint one room on his own. 5. Number Problem: A positive integer is 4 less than another. The sum of the reciprocals of the two positive integers is . Find the two integers. Aa
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