Answers by John Rotenstein
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Answers by John Rotenstein

Answers by John Rotenstein
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NEED HELP! my science teacher is having us research what salt water can do to your mouth. I already know that it freshens breath. does to ruin your teeth? does it do something worse?
answered Nov 22, 2018
2 votes
74.6k views
Organelle that modifies packages and transports materials out of the cell
answered Nov 10, 2018
3 votes
124k views
When a tumor is too large or too serious for a lumpectomy, a ________ is performed?
answered Aug 14, 2018
2 votes
76.5k views
Find local maximum minimum and saddle points f(x,y)=xy-2x-x^2
answered Jul 13, 2018
7 votes
130k views
What is the theme of 100% - The Story of a Patriot? A)The common man is lost in the masses. B)The community is central to survive. C)The land and the frontier represent salvation. D)The American dream
answered Jun 23, 2018
0 votes
105k views
The dome of the hagia sophia is supported by ____.
answered Jun 20, 2018
1 vote
22.5k views
A _____ is used to explain how to read or interpret a graphic.
answered Apr 11, 2018
7 votes
63.6k views
Explain how you can use FaceTime blocks to find 1.54+2.37
answered Jan 4, 2018
4 votes
132k views
Can someone please re-word #7 for me? I don't understand what it's asking...
answered Jul 8, 2017
4 votes
146k views
On a particular Saturday, 60% of the visitors were to an art museum were students. If 144 visited the museum, how many total visitors did the art museum have that day?
answered Jun 17, 2017
5 votes
212k views
What did Scottish queens wear in the 11th century
answered Oct 9, 2016
3 votes
72.7k views
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