Answers by Antoine OL
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Answers by Antoine OL

Answers by Antoine OL
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In 1950, the use of coal in the US was 114.6 million tons. The use of coal has decreased by 6.6% per year since then. Estimate the amount of coal used in the US in 2010. Round to the nearest tenth of a
answered Aug 28, 2019
2 votes
139k views
The court case Plessy v. Ferguson challenged the legality of 1) racially segregated facilities. 2)scare tactics to enforce Jim Crow laws. 3)racially segregated housing 4)“separate but equal” schools.
answered Jun 28, 2019
1 vote
5.5k views
The Rowlatt Act of 1919 was very unpopular with the Indian people because it _____.
answered Mar 17, 2019
7 votes
112k views
Why did the united states create the national defense education act
answered Mar 14, 2019
1 vote
176k views
there are 64 singers in the choir. the tenors and sopranos are in separate row . there are 8 singers in each row. there are 4 rows of tenors. how many rows of sopranos are thwre?
answered Dec 23, 2018
4 votes
117k views
Which best describes how a pH test strip works? A. Molecules in the paper react differently with Hydronium and Hydroxide ions B. The paper dissolves when placed in acids, but not when placed in bases C.
answered Dec 21, 2018
5 votes
183k views
What do the first two paragraphs of the memoir reveal about the authors purpose. night elie wiesel
answered May 19, 2018
5 votes
29.8k views
If J=91 ,L=16 , and K=73 , list the sides of triangle JKL in order from smallest to largest
answered Feb 27, 2018
4 votes
198k views
The condition in which the individual has more than two elevated areas on the chest or abdomen with areola and nipple is called
answered Jan 18, 2018
5 votes
178k views
Which of the following is a description of blueprinting? A. creating a graphic organizer for exploring ideas around a central topic B. generating descriptive words about a topic, based on appeals to the
answered Aug 22, 2017
4 votes
50.0k views
|x + 2| + 16 = 14 x = −32 and x = −4 x = −4 and x = 0 x = 0 and x = 28 No solution
answered May 27, 2017
4 votes
72.6k views
Two light houses flash their lights every 30 seconds and 40 seconds respectively. given that they last flashed together at 10:40 a.m., when will they next flash together?
answered May 3, 2017
4 votes
139k views
Which amendment banned alcohol
answered Oct 24, 2016
1 vote
64.6k views
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