Answers by Phillippa
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Answers by Phillippa

Answers by Phillippa
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A compound is found to contain 63.65 % nitrogen and 36.35 % oxygen by mass. what is the empirical formula for this compound?
answered Jan 25, 2019
5 votes
129k views
15% of the people who went to the movies bought popcorn. If 180 people went to the movies, how many did not buy popcorn?
answered Dec 24, 2018
3 votes
18.3k views
How does your biomes climate and geography affect carrying capacity
answered Jun 30, 2018
1 vote
40.3k views
Charles has read 180 pages of book. This isn’t 3/4 of the total number of pages in the book. If p represents the number of pages in the book, what is p? a.135 b.240 c.320 d. 420
answered Jun 10, 2018
1 vote
228k views
which extensive tribe forged a political confederacy to strengthen their influence and resolve internal disputes?
answered Jun 5, 2018
3 votes
2.1k views
The entries on a works cited page must be: A)alphabetical by the author's first name - Shirley Smith B)in order of importance C)alphabetical by the author's last name - Smith, Shirley D)in the order they
answered May 2, 2018
3 votes
4.5k views
Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. Use the image below to determine the area of the triangle and how many she can cut out.
answered Feb 22, 2018
2 votes
152k views
Which rhetorical appeal could BEST be used to persuade Elinor Dashwood to purchase a house? A.The house sits on a magnificent property, which bursts to life each spring in vibrant colors and glorious smells.
answered Oct 29, 2017
1 vote
39.9k views
A charged particle creates a(n) _____________field. Once this particle is in motion, this creates a(n) ____________ field. A) electric, magnetic B) magnetic, electric C) electric, gravitational D) gravitational,
answered Aug 16, 2017
0 votes
119k views
A grand staff contains how many staves . A 1. B 2 . C 3. D 4
answered Jul 5, 2017
3 votes
95.5k views
Drift is caused by random sampling error or other chance events. what is another name for this phenomenon?
answered Apr 25, 2017
5 votes
86.5k views
Write two ratios that are equivalent to 1:1
answered Mar 24, 2016
1 vote
214k views
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