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Answers by Dmnptr

Answers by Dmnptr
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Hydrogen fuel cells that operate at lower temperatures use more expensive platinum electrode catalysts. What helps to make up for the higher-cost electrodes? a) They use a cheaper fuel. b) They operate
answered Dec 20, 2019
6 votes
175k views
Mathematics 7x-1/3-2y+3/5=10/3
answered Dec 14, 2019
6 votes
79.2k views
Which document was the first step in determining how to establish a government that would unite the colonies
answered Jun 3, 2019
2 votes
104k views
Howard Gardner and Robert Sternberg agree to be interviewed together on the topic of intelligence. At the end of the interview, what do you conclude is their major point of agreement? a. Heredity is the
answered May 3, 2019
3 votes
154k views
The Fifth Amendment guarantees that no person can be made to witness against himself in court. This means that a person cannot be forced to speak about or confess to a crime. Which statement best illustrates
answered Nov 10, 2018
3 votes
12.3k views
A driver should always pass on the ____________ on a two-way road unless otherwise specified.
answered Sep 13, 2018
7 votes
121k views
a blue whale weighs about 300,000 pounds, and a great white shark weighs about 4,000 pounds. how many times the weight of a great white shark is the weight of a blue whale?
answered May 7, 2018
1 vote
202k views
Two methods of active wiretapping are “between lines transmission” and “____.”
answered Jan 21, 2018
5 votes
169k views
Some actions people should take to avoid being tricked by health frauds.
answered Apr 25, 2017
0 votes
142k views
Choose the statement that best describes US involvement in the Korean Peninsula today. A) The United States has withdrawn all of its troops from the region and left North and South B) Korea to work out
answered Apr 23, 2017
4 votes
145k views
How was the Haitian Revolution different from revolutions in the rest of Latin America?
answered Mar 21, 2017
2 votes
221k views
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