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What brought about the Open Door Policy in China?
answered
Sep 9, 2019
History
middle-school
4
votes
117k
views
A certain comet has a parallax 1/40 as large as the moon. How far away is it (compared to the Moons distance)? Show Work
answered
Jun 8, 2019
Physics
college
2
votes
195k
views
The temperature is 50 degrees Fahrenheit. The temperature will decrease by 4 degrees F. each hour. Let h be the number of hours. When will the temperature be below 32 degrees F.? (The pic has the options
answered
Apr 13, 2019
Mathematics
middle-school
5
votes
56.1k
views
Shown here is a triangular striped sail, together with some of its dimensions. In the diagram, segments BJ, CI, and DH are all paralell to segment EG. Find each of the following. 1. AJ 2. CD 3.HG 4. GF
answered
Oct 14, 2018
Mathematics
high-school
3
votes
103k
views
Select the two reasons Columbus's crew threatened to mutiny. They were afraid of falling off the edge of the world. They were afraid they could not sail home against the winds. They had never sailed so
answered
Sep 12, 2018
History
high-school
2
votes
5.9k
views
The arrangement of events in the order of their occurrence is called _____. A. organization B. temporal arrangement C. chronology
answered
Aug 4, 2018
English
high-school
4
votes
42.5k
views
Given the following sets. A = {0, 1, 2, 3} B = {a, b, c, d} C = {0, a, 2, b} Find A C {0, 1, 2, 3} {a, b, c, d} {0, a, 2, b} empty set {0, 2}
answered
Apr 6, 2018
Mathematics
high-school
1
vote
38.5k
views
The British philosopher John Locke believed in pantheism. What is pantheism?
answered
Mar 12, 2018
Social Studies
middle-school
5
votes
101k
views
In order to get a reaction started the reactants of this type of reaction require the greatest amount of energy: a. fusion b. fission c. physical d. chemical
answered
Aug 15, 2017
Chemistry
high-school
3
votes
207k
views
The four main systems of the Earth are A. geosphere, atmosphere, hydrosphere, and biosphere. B. geology, meteorology, oceanography, and chemistry. C. geosphere, atmosphere, hydrosphere, and aerosphere.
answered
Feb 3, 2017
Physics
high-school
7
votes
180k
views
Which is colder, 0°C or 20°F?
answered
Dec 14, 2016
Physics
high-school
2
votes
38.1k
views
Which attribute of the characters in morality plays reflects the fact that these plays were naive allegories?
answered
Jun 10, 2016
English
high-school
6
votes
86.1k
views
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