Answers by Justin MacArthur
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Answers by Justin MacArthur

Answers by Justin MacArthur
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How does a solution become supersaturated? A.)dissolve a super amount of solvent in it. B.)dissolve more solute than you should be able to. C.)dissolve lots of solvent in it. D.)dissolve a little solute
answered Mar 1, 2021
4 votes
18.0k views
What were the causes of the Arab Spring movement? Check all that apply. A.Protestors opposed high poverty rates. B.Protestors opposed high unemployment. C.Protestors wanted changes within government. D.
answered Jan 8, 2021
2 votes
159k views
Find the parabola of the form y=ax2+b that best fits the points (1,0), (3,4), (4,5) by minimizing the sum of squares, s, given by s=(a+b)2+(9a+b−4)2+(16a+b−5)2
answered Nov 24, 2020
2 votes
76.0k views
27 * \pi = \pi * 27 ​
answered Aug 19, 2020
3 votes
195k views
What would the length of a shape with 10 inches as width be with a shape similar with a length of 4 and a width of 6?
answered May 23, 2020
4 votes
57.8k views
A person measures his or her heart rate by counting the number of beats in 30s. If 40±1 beats are counted in 30.0±0.5s, what is the heart rate and its uncertainty in beats per minute?
answered Feb 25, 2020
1 vote
7.2k views
What is 5/7 - 1/4 = ?
answered Feb 22, 2020
5 votes
178k views
What is electricity? the movement of electrons the movement of molecules the movement of circuits the movement of atoms
answered Jan 25, 2020
4 votes
20.4k views
Amber borrows $1,450 from the bank. If she repays the loan in 3 years, the annual interest rate is 5%, compounded annually. However, if she can repay the loan in 2 years, the annual rate is 3.5%, compounded
answered Dec 25, 2019
2 votes
147k views
During the Lincoln-Douglas debates, which position did Abraham Lincoln take?A. The Missouri Compromise should be replaced by popular sovereignty.B. The Dred Scott case should overturn the Kansas-Nebraska
answered Oct 6, 2019
2 votes
185k views
If total liabilities are $18,000 and owner's equity is $21,000, the total assets must be a) $5,000 b) $39,000 c) $17,000 d) $20,000
answered Aug 24, 2019
6 votes
205k views
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