Answers by HendraWD
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Answers by HendraWD

Answers by HendraWD
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Trent hikes up a hill at 4 km/h. He hikes back down at 6 km/h. The hiking trip took 3 hours. How much time did it take Trent to hike up the hill? Write an equation you can use to solve for t, the time
answered Aug 17, 2018
2 votes
86.9k views
Which energy changes are associated with a liquid freezing? Energy is released as potential energy increases. Energy is absorbed as potential energy increases. Energy is released as potential energy decreases.
answered May 13, 2018
6 votes
43.9k views
Read the sentence. It was his misfortune that the car splashed him with puddle water as it passed by. What does misfortune mean? fortunate event bad luck good timing lack of knowledge
answered Apr 15, 2018
3 votes
143k views
richard practiced each of 3 piano solos for 5/12 hour. expressed in simplest form,how long did he practice in all
answered Jan 19, 2018
4 votes
15.7k views
South Korea’s economic success resulted in _____. the growth of a middle class a large gap between rich and poor the development of nuclear power a trade network with North Korea
answered Jan 10, 2018
1 vote
124k views
If f(x) = 3x + 2 and g(x) = x^2 + 1, which expression is equivalent to (g(f(x))?
answered Sep 27, 2017
7 votes
165k views
Oversteepened slopes often lead to mass movements because A. the angle of their slope is between 50 and 60 degrees. B. plants cannot grow on them. C. the angle of their slope is less than 50 degrees. D.
answered Sep 26, 2017
4 votes
133k views
Nuclear Forcesin determining nuclear binding energy, what is Einstein's equation used to do? A)convert energy to mass B)convert joules per nucleus to joules per mole of nuclei C)convert mass to tons D)convert
answered Aug 18, 2017
3 votes
111k views
Which of the following equations is quadratic? x(x2 + 1) = 0 5(4x + 2) = 3 (x + 3)(x + 4) = 5
answered May 28, 2017
2 votes
112k views
What is the independent clause in the following sentence? Trevor was sleeping when the doorbell rang.
answered Apr 23, 2016
4 votes
159k views
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