Answers by Alvin Leung
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Answers by Alvin Leung

Answers by Alvin Leung
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Inspect the number line which square roots have a difference of about 0.5?
answered Jan 21, 2021
6 votes
147k views
Solve for y 5y+3>−7y+13
answered Dec 11, 2020
5 votes
45.0k views
Violet was carrying around the steps to solve square root of 3x plus 1 = 4. On her way through the Math Factory, Violet dropped them and they mixed with other steps. Put the correct steps in order to solve
answered Nov 27, 2020
5 votes
232k views
What is the equation for the line?
answered Sep 27, 2020
5 votes
28.9k views
The _____ is the underlying message or idea in a literary work. A. Summary B. Lesson C. Theme D. Subject
answered Aug 20, 2020
3 votes
203k views
Find the missing lengths of the sides
answered May 12, 2020
4 votes
192k views
Scientists have observed that Earth's tectonic plates move in predictable directions. What is the cause of this observation? Uniform pressure inside Earth forces the plates to move Uniform temperature
answered Nov 24, 2019
5 votes
92.3k views
Jayla had 4 chocolate chip cookies and 3 sugar cookies. Her sister ate two of her chocolate chip cookies. What fraction of cookies does she have left?
answered Sep 11, 2019
2 votes
223k views
Which of these took place as a result of the end of the American Revolution? A) The country of Canada gained independence. B) The control of Florida was given back to Spain. Eliminate C) The United States
answered Aug 1, 2019
3 votes
53.0k views
4 * 4
answered Jul 20, 2019
4 votes
47.5k views
Explain why amphibians are good early warning devices for water pollution.
answered Apr 7, 2019
6 votes
41.3k views
Kona’s mother realized that her age is the difference of Kona’s age squared and four. If k represents Kona’s age, which expression represents Kona’s mother’s age?
answered Apr 3, 2019
5 votes
12.5k views
Which statement best describes historical criticism? It considers the differences between economic classes in a literary work. It defines the roles and rules of the social classes in a society. It considers
answered Mar 22, 2019
2 votes
52.1k views
what can be concluded about the initial mass of a blue sequence star compared to a red main sequence star
answered Dec 18, 2018
3 votes
24.4k views
Hydrogen bonding is ultimately due to differences in ______ between two atoms
answered Sep 25, 2018
3 votes
53.0k views
What would happen if the concentration of h+ ions were the same on both sides of the membrane when the channel opened?
answered Aug 23, 2018
3 votes
10.8k views
What is the decimal value of the fraction 2/7
answered Apr 10, 2018
2 votes
79.1k views
Fill in the blank with the correct conjugation of the verb in parentheses and the correct reflexive pronoun. Tú _____ (arreglarse) muy bien.
answered Apr 9, 2018
5 votes
174k views
The codon for serine is ucg. the coding (non-template) strand of the dna that encoded it is _____, and the anticodon of the trna that recognizes it is
answered Mar 19, 2018
1 vote
69.0k views
A force of 99 N causes a box to accelerate at a rate of 11 m/s2. What is the mass of the box? (Ignore frictional effects.) 1,100 kg 1,100 N 9.0 kg 9.0 N
answered Jan 7, 2018
6 votes
37.4k views
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