Answers by Dubison
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Answers by Dubison

Answers by Dubison
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Calculate the ratio of effusion rates between helium and radon gases
answered Dec 7, 2019
4 votes
9.1k views
The president’s role as commander in chief of the armed forces assures civilian control of ___. -foreign policy -military policy -budget policy -none of the above
answered Oct 17, 2019
3 votes
209k views
2, 3, 5, 7, 11, 13,...
answered Oct 11, 2019
4 votes
53.2k views
Given the following expressions: A. 53 • 5-4 B. C. • D. Part 1: Use operations of exponents to simplify each expression (A-D). Include your work in your final answer. Part 2: For each simplified expression
answered Dec 15, 2018
7 votes
13.0k views
Omar observes that many buildings in his city were built using limestone. He has read that acid rain can damage limestone. He also knows that limestone reacts with acids and that chemical reactions are
answered Oct 29, 2018
6 votes
137k views
Which of the following equations has only one solution? x2 + 4x + 4 = 0 x2 + x = 0 x2 - 1 = 0
answered Oct 24, 2018
4 votes
12.5k views
How do I do multiplication?
answered Jun 4, 2018
3 votes
152k views
can someone write for me a persuasive essay about why should smokers quiet smokijng? give at least two reasons explaning why with examples and facts to support your opinion.
answered Mar 16, 2018
6 votes
121k views
Researchers attempt to understand personality using biological, psychological, and social-cultural levels of analysis. the psychological level of analysis is especially likely to emphasize the importance
answered Feb 18, 2018
4 votes
52.7k views
B. the product of abcgolf uses several exotic raw materials. the government places a tax on those raw materials, and the mc and atc both increase. how will the profit maximizing price and quantity change
answered Feb 10, 2018
4 votes
221k views
A building in a city has a rectangular base. The length of the base measures 70ft less than twice the width. The perimeter of the base is 910 ft. What are the dimensions of the base?
answered Dec 16, 2017
3 votes
49.4k views
What was the Persians' strong army of highly trained soldiers called
answered Oct 22, 2017
6 votes
208k views
A hybrid orbitals that has greater s-character is more likely to possess___. a. Higher ionization energy. b. Greater electronegativity. c . Lower electronegativity. d. All of the above
answered May 15, 2017
2 votes
218k views
Which of following is NOT a true statement about the U.S. economy during World War II? a. employment rates were on the rise. b. consumer consumption increased. c. production for the war brought the U.S.
answered Feb 21, 2017
5 votes
195k views
Find the mean of this set of numbers. 7, –9, 6, –10, –13, –5 A. 7.7 B. –24 C. 4 D. –4
answered Feb 11, 2017
3 votes
108k views
Is it possible for a distance versus-time graph to be a vertical line?
answered Jun 4, 2015
5 votes
53.9k views
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