Answers by Alex Kuzmin
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Answers by Alex Kuzmin

Answers by Alex Kuzmin
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Simplify (2t)(3t)(t^2)
answered Jun 6, 2020
3 votes
108k views
Once a week you babysit your neighbor’s toddler after school, usually going to a local playground. You notice that each swing on the swing set takes about the same amount of time, about 2.2 seconds. Use
answered Mar 31, 2020
2 votes
180k views
Predict the spontaneity of a reaction (and the temperature dependence of the spontaneity) for each possible combination of signs for ?H and ?S (for the system). 1) ΔH negative, ΔS positive 2) ΔH positive,
answered Feb 27, 2020
2 votes
62.3k views
Write the expression in standard . -4(2m - 3n) - 2(4n - 5m)
answered Aug 31, 2019
1 vote
146k views
George was curious about the best way to recycle aluminum. His science teacher told him that there have been numerous studies already done on this topic. What would be george's first step in his investigation
answered Jun 14, 2019
6 votes
136k views
Rogers felt that it was most important for clients to gain insight about ________.
answered May 1, 2019
3 votes
82.6k views
The growth of business led to the development of a new type of business organization called the corporation.which was a characteristic of a corporation
answered Apr 2, 2019
2 votes
25.6k views
Can muscles contract if there isn't any free calcium in the cell?
answered Jan 7, 2019
1 vote
91.5k views
Which statement is true? A) Opinions can be scientifically tested. B)Scientific theories are absolute and cannot be changed. C)Scientists have learned all they’ll ever know about science. D)Facts can be
answered Nov 20, 2018
1 vote
112k views
Complete combustion of a sample of a hydrocarbon on excess oxygen produces equimolar quantities of carbon dioxide and water. Which of the following could be the molecular formula of the compound? A. C2H2
answered Sep 11, 2018
1 vote
41.3k views
Which sentence formats titles correctly? A. Kendall looked up this article in the Readers' Guide to Periodical Literature. B. Her book report is on Johnny Reb by Merritt P. Allen. C. "Cat on a Hot Tin
answered Aug 15, 2018
3 votes
41.9k views
Muhammad helped to unite the Arabian Peninsula under a common religion.He also reunites the peninsula under a common language,Arabic.Why would a common language and religion unite a group of people?
answered Jun 9, 2018
2 votes
195k views
While many people might scoff at the very concept, light pollution is fast becoming a serious problem. Light pollution most commonly occurs when the beam of a high-wattage fixture is aimed toward the sky.
answered Mar 8, 2018
3 votes
141k views
The Chinese government made Tibet an autonomous region, which gave Tibet _____. independence limited self-government a theocratic leader freedom to move
answered Feb 20, 2018
5 votes
23.1k views
1. An outline organizes the information gathered through research into a skeleton version of the body of a report. The outline should show how the writer intends to support the validity of his sources.
answered May 24, 2017
4 votes
115k views
What are the factors of 36x8 – 49? (9x4 – 1)(4x2 + 49) (36x4 – 7)(x2 + 7) (6x4 – 7)(6x4 + 7) (6x8 – 7)(6x + 7)
answered Mar 7, 2017
1 vote
57.4k views
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