Answers by Allen Zhu
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Answers by Allen Zhu

Answers by Allen Zhu
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If 4.00 g of gallium is reacted with 5.50 g of arsenic how many grams of the excess reactant are left at the end of the reaction
answered Aug 9, 2019
2 votes
163k views
Last week, Brianna earned $565.75, which included a $100 bonus. She makes $11.50 an hour. With x representing the number of hours worked, which equation and solution can be used to show how many hours
answered Mar 22, 2019
3 votes
19.5k views
(MC)What was the main role of U.S. soldiers who fought in World War I? A. transporting supplies to the front lines B. launching a major offensive against Germany C. replacing wounded soldiers in British
answered Dec 22, 2018
2 votes
217k views
How do you reduce 66/12 please help me.
answered Nov 11, 2018
2 votes
91.1k views
1. Which of the following was the Pax Romana? a. a long period of relatvie peace in the empire b. a series or border wars led by Julius Caesar against the Gauls c. a set of laws instituted by the Roman
answered Sep 29, 2018
2 votes
47.6k views
Solve. −4/3x+1/6<7/9
answered Jul 25, 2018
2 votes
107k views
Ms. long is a first grade teacher and uses cooperative learning in her classroom. in creating groups of students she will equally distribute high achieving, moderate achieving, and low achieving students
answered Jul 8, 2018
2 votes
200k views
Write a set of four ordered pairs that represents a linear funtion. then give the function rule
answered Jan 10, 2018
1 vote
195k views
When compared to other types of waves, electromagnetic waves differ because they are
answered Nov 25, 2017
3 votes
184k views
Which best blocks X-ray particles and can therefore be observed more closely through the use of this technology?
answered May 27, 2017
5 votes
165k views
Why did Karl Marx believe that capitalism would be overthrown? Laborers would leave the factory. Business owners would choose socialism. The middle class would grow too large. Workers would revolt. 2.How
answered Feb 24, 2017
3 votes
224k views
What is the simplified expression for –2a2b + a2 – 5ab + 3ab2 – b2 + 2(a2b + 2ab)?
answered Jan 25, 2017
4 votes
171k views
Jack has written the name of each planet of the solar system on a separate piece of paper and has placed all these pieces of paper in a bag. The names he included are Mercury, Venus, Earth, Mars, Jupiter,
answered Jul 31, 2016
3 votes
48.7k views
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