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Answers by JohnWolf

Answers by JohnWolf
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Matt's cube, after 5 trials, had an average density of 7.40 g/cm3 . His group's cube was made of A) aluminum. B) gold. C) nickel. D) zinc.
answered Nov 21, 2017
2 votes
121k views
Plants grow over time by balancing two chemical reactions: photosynthesis and cellular respiration. Plants use the products of photosynthesis as the reactants of cellular respiration. Photosynthesis: 6CO2
answered Sep 20, 2017
2 votes
22.0k views
Who was the president of the U.S in 1944.
answered Sep 15, 2017
0 votes
188k views
27900 - __ = 22500 I don't get this question plz help
answered May 26, 2017
0 votes
210k views
Find the difference. Enter your answer in simplest terms, using the slash (/) as the fraction bar. 2 3 _ - _ 3 8 someone help me!!!
answered Apr 1, 2017
3 votes
200k views
The democracy of Greek city-states was limited since no women or slaves could vote.
answered Mar 5, 2017
2 votes
215k views
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