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What is the coefficient, a variable, and constant in the equation 7.5 0H +0.2 0S +40
answered
May 21, 2018
Mathematics
college
2
votes
61.5k
views
The first long-distance wireless communication was developed by who?
answered
Apr 5, 2018
History
high-school
0
votes
81.0k
views
Which of the following forms of pollution pose the greatest threat to the delicate balance of life on earth
answered
Jan 6, 2018
Biology
high-school
3
votes
143k
views
How does the preamble of the Constitution establish our government as different from the government of the great British
answered
Nov 13, 2017
Social Studies
middle-school
7
votes
2.4k
views
what factor of plessy v. ferguson, brown v. board of education, and regents of california v. bakke have in common? A- all three cases improved civil rights for minorities. B- all three cases went to the
answered
Feb 11, 2017
Social Studies
high-school
3
votes
105k
views
Which of the following factors was key to the formation of the first civilization in the Nile Valley? A: Nomads acquired more livestock to increase their wealth. B: The region experienced a surplus of
answered
Jan 7, 2017
Geography
middle-school
4
votes
110k
views
Which type of white blood cells is produced in the thymus and destroys the cell membranes of bacteria?
answered
Dec 23, 2016
Health
high-school
2
votes
131k
views
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