Answers by Roni Antonio
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Answers by Roni Antonio

Answers by Roni Antonio
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Circular gears P and Q start rotating at the same time at constant speeds. Gear P makes 10 revolutions per minute, and gear Q makes 40 revolutions per minute. How many seconds after the gears start rotating
answered Oct 22, 2020
2 votes
201k views
What does North Korea's ultimate goal appear to be with this invasion? 1: to control most of the korean peninsula 2: to create a boundary at the 38th parallel 3: to capture the entire peninsiula and reunify
answered Jul 22, 2020
2 votes
47.9k views
Which best describes the permeability of a membrane? O A. The number of molecules in the membrane O B. The total thickness of the membrane O C. The flexibility of the membrane O D. The ability to allow
answered Jun 28, 2020
7 votes
85.9k views
People often work long hours even when their professional or financial situation would enable them to dial back. A key concept in this context is that of the opportunity cost of leisure. How is this concept
answered Mar 23, 2020
4 votes
153k views
Can someone please help me!!!
answered Jul 29, 2019
3 votes
86.8k views
Two major countries which have not yet fully converted to the metric system are _____ and _____.
answered Apr 15, 2019
3 votes
207k views
Describe the reasons why each group fought in the American civil war
answered Mar 9, 2019
0 votes
3.0k views
Solve 3x^2 + 2x + 7 = 0. Round solutions to the nearest hundredth. x ≈ −1.90 and x ≈ 1.23 x ≈ −1.23 and x ≈ 1.90 x ≈ −0.44 and x ≈ −3.56 No real solutions
answered Mar 16, 2018
4 votes
29.1k views
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