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Answers by Rstrelba

Answers by Rstrelba
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A marine scientist measures the energy found in a system consisting of a shark and fish. After the shark consumes the fish, the marine scientist concluded that chemical energy from the fish was transformed
answered Dec 18, 2018
6 votes
161k views
What does the great unconformity represent??
answered Jun 10, 2018
3 votes
15.1k views
The normal function of the PrP protein in mammals is believed to be... How do normal prion proteins (PrP) differ from the infectious prion proteins? How does the number of infectious prions increase? Why
answered Apr 8, 2018
7 votes
190k views
Heather paid $1,493.30 for a computer. If the price paid includes a 9% sales tax, which of the following equations can be used to determine the price of the computer after tax? (Let x represent the cost
answered Mar 28, 2018
7 votes
51.5k views
What piece of evidence does Susan B. Anthony use to support one of her arguments? A. A speech previously given by George Washington B. Her personal experiences among slaves in the South C. The story of
answered Mar 6, 2018
2 votes
164k views
How was the country changing in the late 1800's??
answered Dec 24, 2017
3 votes
22.4k views
If triangle ABC is dilated by a scale factor of three about the center of the triangle, dilated line D'E' will be parallel to the original line shift three units to the right be perpendicular to the original
answered May 4, 2017
1 vote
56.8k views
Using the defects method, which of these relationships represents the Law of Cosines if the measure of the included angle between the sides a and b of ∆ABC is more than 90°? A. area of square c2 = -area
answered Apr 25, 2017
4 votes
15.3k views
Malik buys and sells car parts. He bought two tires for $45.00 each and later sold them for $65.00 each. He bought three rims for $85.00 each and later sold them for $126.00 each. He bought five headlight
answered Jan 8, 2017
4 votes
145k views
Who took a diplomatic approach towards Italian unification? Cavour Mazzini von Metternich Garibaldi
answered Jan 26, 2016
4 votes
25.6k views
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