Answers by Fernando Carvajal
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Answers by Fernando Carvajal

Answers by Fernando Carvajal
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What is geothermal energy? What are its advantages and disadvantages? A: Geothermal energy is energy from coal, natural gas, and other rocks; it pollutes the environment, but it is inexpensive. B: Geothermal
answered Mar 30, 2018
3 votes
177k views
Explain how vertical trade has helped the people in the Andes to overcome the challenge of the mountains.
answered Mar 23, 2018
3 votes
179k views
The two defining characteristics of a biome are __________. A) climate and soil composition B) dominant plant and animal life C) climate and dominant animal life D) climate and dominant plant life
answered Mar 17, 2018
7 votes
224k views
Which mucle is on the front part of your upper leg
answered Dec 23, 2017
1 vote
213k views
the formula for the area of a trapezoid is a=1/2h(b1+b2) are the are the length of the bases, and is the height, to answer the question. How many square feet of grass are there on a trapezoidal field with
answered Sep 20, 2017
6 votes
52.5k views
Why would someone choose to use a graphing calculator to solve a system of linear equations instead of graphing by hand? Explain your reasoning.
answered Jun 13, 2017
1 vote
206k views
Axis of symmetry and vertex of F (x) = x2 + 4x -5
answered Jan 12, 2017
4 votes
193k views
What are the three main types of bounderies?
answered Sep 17, 2016
3 votes
22.8k views
The process of exchanging oxygen and carbon dioxide between blood, air and tissues what is it called.
answered Nov 13, 2015
4 votes
95.2k views
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