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In 1975 1000 tons of coal was manufactured. It is 10% greater in 1976 and 5% less in 77. What is the final about of coal in 1977
answered
Feb 2, 2018
Mathematics
high-school
6
votes
105k
views
Which of the following statements describes the process by which Oklahoma’s mountain ranges are changing? A. Erosion is causing them to increase slightly in elevation each year. B. Erosion is slowly wearing
answered
Jan 19, 2018
History
college
5
votes
211k
views
Most american diets emphasize ________ as the main nutrient. a. carbohydrates. b. protein. c. fat. d. vitamins user: polypeptide contain ______. a. two amino acids joined by peptide bonds. b. four amino
answered
Nov 20, 2017
Health
high-school
3
votes
159k
views
A ball player gets 11 hits in 40 times at bat. how many hits would you predict in 1000 times at bat
answered
Jun 29, 2017
Mathematics
high-school
2
votes
174k
views
The process of cellular respiration produces energy. This process occurs at which level of a living thing? A. cellular only B. organism only C. both cellular and organism
answered
May 24, 2017
Biology
middle-school
3
votes
5.0k
views
The Mycenaeans controlled the country of _____.
answered
May 8, 2017
History
high-school
2
votes
143k
views
a cyclist travels at a rate of 1.8 kilometers per minute.How far will the cyclist travel in 48 minutes
answered
Mar 7, 2017
Mathematics
middle-school
5
votes
5.7k
views
What was the main idea of Martin Luther king jr I have a dream speech
answered
Apr 9, 2015
English
high-school
0
votes
221k
views
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