Answers by Andrey Starodubtsev
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Answers by Andrey Starodubtsev

Answers by Andrey Starodubtsev
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Which statement is true about molarity and percent by mass?
answered Apr 1, 2021
1 vote
224k views
The formula for the area of a triangle is A = {bn, where b is the length of the base and h is the height. Find the height of a triangle that has an area of 30 square units and a base measuring 12 units.
answered Feb 10, 2021
3 votes
141k views
What potential fears might veterans have in returning home from war? What potential challenges might they confront in reintegrating into society?
answered Dec 25, 2020
6 votes
63.6k views
Identify the fractions as proper, improper, or mixed; however, if the fraction is equivalent to one, indicate so. 3 1/8
answered Nov 26, 2020
1 vote
3.2k views
Adam posted in a thread about theoretical physics. In his post he refuted General Relativity and cited a paper that was recently self-published by one person on her own personal website and had no references
answered May 25, 2020
1 vote
39.8k views
Why it is important to know the origin of the universe
answered Mar 7, 2020
3 votes
156k views
Use the number line to add the fraction -1/2 + 2/3
answered Mar 7, 2020
4 votes
175k views
How did humans adapt to the conditions of the last Ice Age? A. They built permanent dwellings from wood and stone. B. They crossed newly-exposed land bridges to warmer regions. C. They followed migrating
answered Oct 20, 2019
4 votes
161k views
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