Answers by DecPL
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Answers by DecPL

Answers by DecPL
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Physics (Electricity) I need some help with 8)a) as I don't know how to approach this question... Please show working out!
answered Nov 23, 2018
2 votes
99.8k views
3. During this lesson, you observed a chemical reaction between ammonium hydroxide and iron acetate. Describe the properties of the products and of the reactant.
answered Sep 25, 2018
1 vote
17.0k views
True or false cosxcosy=1/2(sin(x+y)+sin(x-y))
answered Aug 27, 2018
5 votes
27.3k views
An ore contains fe3o4 and no other iron. the iron in a 36.6-gram sample of the ore is all converted by a series of chemical reactions to fe2o3. the mass of fe2o3 is measured to be 29 g. what was the mass
answered Jul 4, 2018
3 votes
76.9k views
In which month does the sun hit the Arctic?
answered Mar 5, 2018
1 vote
144k views
Is a euglena abiotic or biotic
answered May 18, 2017
1 vote
43.7k views
Evaluate the function at x = –2 A. y = –2 B. y = 0 C. y = 2 D. y = 3
answered Feb 27, 2017
3 votes
145k views
Divine intervention is used to force Calypso to let Odysseus leave the island of Ogygia and continue on his journey home. True or False
answered Feb 12, 2017
5 votes
15.4k views
What is the mathematic expression of the relationship between x and t?
answered Jan 25, 2017
4 votes
230k views
What is the ultimate source of energy in photosynthesis?
answered Jan 7, 2017
6 votes
219k views
What temperature is 10 degrees higher than minus 7 degrees
answered May 26, 2016
4 votes
84.6k views
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