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What was a direct cause of job specialization in early human civilizations
answered
Jun 18, 2018
History
college
2
votes
27.6k
views
The electrolysis of water forms H2 and O2. 2H2O mc017-1.jpg 2H2 + O2 What is the percent yield of O2 if 10.2 g of O2 is produced from the decomposition of 17.0 g of H2O? Use mc017-2.jpg. 15.1% 33.8% 60.
answered
May 13, 2018
Chemistry
high-school
2
votes
198k
views
Which was common to all greek city-states? -art -religion -democracy -music
answered
Mar 20, 2018
History
high-school
4
votes
133k
views
WHAT IS 2x+5x equal to in a graph form
answered
Oct 19, 2017
Mathematics
high-school
4
votes
15.4k
views
In the first section of Beowulf, which part is most clearly exposition?
answered
Mar 26, 2017
English
high-school
0
votes
201k
views
Inhaling to the count of four and exhaling to the count of four is an example of A. an unhealthy heartbeat. B. a physical symptom of stress. C. how stress can affect your ability to breathe. D. a breathing
answered
Mar 19, 2017
Health
high-school
4
votes
230k
views
To make 5 dinner rolls, 1/3 cup of flour is used how much flour is needed to make one dinner roll
answered
Jan 15, 2017
Mathematics
middle-school
3
votes
63.7k
views
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