15. Given: If you sell $1000 worth of popcorn, then your Boy Scout dues are free. Given: Ethan sold $1000 worth of popcorn. Conclusion: Ethan's Boy Scout dues are free.

Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.2: Statements And Reasoning
Problem 2E: In Exercises 1 and 2, which sentences are statements? If a sentence is a statement, classify it as...
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State whether the Law of Detachment or the Law of Syllogism was used to draw the conclusion
from the given statements. If it's an invalid conclusion, write invalid.
13. Given: If two lines are parallel, then they never intersect.
Given: If two lines never intersect, then they have the same slope.
Conclusion: If two lines are parallel, then they have the same slope.
Answer:
14. Given: If the Patriots win their next game, then they will win their division.
Given: If the Patriots win their next game, then they will go to the playoffs.
Conclusion: If the Patriots win their division, then they will go the playoffs.
Answer:
15. Given: If you sell $1000 worth of popcorn, then your Boy Scout dues are free.
Given: Ethan sold $1000 worth of popcorn.
Conclusion: Ethan's Boy Scout dues are free.
Answer:
16. Given: If you are at least 18 years old, then you can apply for a credit card.
Given: Kelly applied for a credit card.
Conclusion: Kelly is at least 18 years old.
Answer
Transcribed Image Text:State whether the Law of Detachment or the Law of Syllogism was used to draw the conclusion from the given statements. If it's an invalid conclusion, write invalid. 13. Given: If two lines are parallel, then they never intersect. Given: If two lines never intersect, then they have the same slope. Conclusion: If two lines are parallel, then they have the same slope. Answer: 14. Given: If the Patriots win their next game, then they will win their division. Given: If the Patriots win their next game, then they will go to the playoffs. Conclusion: If the Patriots win their division, then they will go the playoffs. Answer: 15. Given: If you sell $1000 worth of popcorn, then your Boy Scout dues are free. Given: Ethan sold $1000 worth of popcorn. Conclusion: Ethan's Boy Scout dues are free. Answer: 16. Given: If you are at least 18 years old, then you can apply for a credit card. Given: Kelly applied for a credit card. Conclusion: Kelly is at least 18 years old. Answer
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9781337614085
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