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Answers by Sighingnow

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If X+y+z=2 Xy+xz+yz=-5 X^2 + y^2 + z^2 = 14 Find X, y, and z
answered May 24, 2018
4 votes
124k views
Which of the following is equal to the slope of a distance versus time graph? a. time b. velocity c. distance d. acceleration?
answered Apr 22, 2018
2 votes
6.4k views
most of life on earth depends on __________. animals that eat other animals consumers on the second trophic level animals that eat plants photosynthetic organisms
answered Nov 13, 2017
4 votes
90.3k views
At what temperature did water freeze on Earth 1 billion years ago? a. -100°C b. -10°C c. -5°C d. 0°C
answered Oct 1, 2017
7 votes
108k views
A compound is 52.14% C, 13.13% H, and 34.73% O. What is the empirical formula of the compound?
answered Jan 20, 2017
5 votes
91.6k views
What challenges did the californios face?
answered Aug 28, 2015
6 votes
166k views
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