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Which of the following cities was the leading center of trade and banking before the Civil War? A. BOSTON B.Washington D.C C.Newyork D. Philadelphia
answered
Jun 22, 2018
History
high-school
1
vote
169k
views
I don't know how to do this
answered
Feb 24, 2018
Mathematics
high-school
4
votes
121k
views
A sample of a compound contains 160 g of oxygen and 20.2 g of hydrogen. Give the compound's empirical formula.
answered
Dec 14, 2017
Chemistry
high-school
4
votes
222k
views
An object with a temperature of 0 Kelvin would not emit radiation. a. True b. False
answered
Aug 19, 2017
Physics
high-school
6
votes
29.0k
views
Choose the equation below that represents the line that passes through the point (2, 4) and has a slope of 3. y − 4 = 3(x − 2) y − 2 = 3(x − 4) y + 4 = 3(x + 2) y + 2 = 3(x + 4)
answered
Jul 31, 2017
Mathematics
high-school
5
votes
175k
views
Is hemoglobin a gas in the human body
answered
Apr 30, 2017
Health
middle-school
3
votes
170k
views
Why is pacing important in a text?
answered
Feb 4, 2017
History
high-school
3
votes
104k
views
What is the prefix of fossil?
answered
Feb 1, 2015
Biology
middle-school
5
votes
147k
views
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