Answers by Biswajit Biswas
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Answers by Biswajit Biswas

Answers by Biswajit Biswas
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During a phase change, energy is absorbed. what type of reaction is this? A. Exothermic B. Endothermic C. Sublimation D. Fusion
answered Mar 19, 2019
5 votes
52.7k views
What is the difference between an index and a glossary
answered Feb 15, 2019
4 votes
171k views
What are the intercepts of the equation 7x − 2y − 14z = 56? (8, 0, 0), (0, 28, 0), (0, 0, 4) (8, 0, 0), (0, –28, 0), (0, 0, –4) (8, 0, 0), (0, 28, 0), (0, 0, –4) (8, 0, 0), (0, –28, 0), (0, 0, 4)
answered Jan 30, 2019
5 votes
2.6k views
How to find the missing angle to a right triangle
answered Aug 13, 2018
1 vote
179k views
Gaelic football is played with a ball with a radius of 5 inches. What is the surface area of the ball used in Gaelic football? (Use 3.14 for π.)
answered Jun 14, 2018
6 votes
109k views
When the acidic level of human blood increases, how is the proper balance of hydrogen ions (H+) restored?
answered Apr 26, 2018
7 votes
231k views
Miranda v. Arizona (1966) ruled that individuals must be informed of their legal rights before
answered Feb 23, 2018
3 votes
82.3k views
By the end of the summer, Sarah will earn $420 doing yard work. If she deposits this amount in a savings account paying 3.5% simple annual interest, what will her balance be at the end of 5 years?
answered Feb 18, 2018
3 votes
59.1k views
Simplify (2x – 2y)(2y + 8) = ? A. 4xy – 4y2 B. 4xy – 16x – 4y2 – 16y C. 4xy + 16x + 4y2 + 16y D. 4xy + 16x – 4y2 – 16y
answered Jan 29, 2018
0 votes
189k views
What process is involved in all methods of testing hypotheses?
answered Sep 30, 2017
2 votes
137k views
Why do some clouds look different from other clouds?
answered Feb 11, 2017
2 votes
47.3k views
The original bicycle cost $138.00 if it is 15% off what is the new price
answered Aug 19, 2016
4 votes
91.5k views
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