Answers by Yufei Zhao
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Answers by Yufei Zhao

Answers by Yufei Zhao
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I need an explanation
answered Mar 27, 2018
4 votes
46.4k views
Which group of invaders were descendants of the huns, fought on horseback, and invaded europe from the east?
answered Feb 1, 2018
4 votes
83.4k views
A person with a panic disorder: A. is usually also depressed. B. has sudden flashbacks of a bad incident. C. feels anxious all of the time. D. has sudden attacks of anxiety.
answered Jan 18, 2018
3 votes
133k views
Which of the following is not an example of a chemical change? Food digesting Water evaporating A car rusting An egg cooking
answered Jan 8, 2018
1 vote
57.2k views
Whats y-2=6x+3 in y=mx+b form
answered Sep 20, 2017
7 votes
78.0k views
Tim and Rick both can run at speed vr and walk at speed vw, with vr>vw. They set off together on a journey of distance D. Rick walks half of the distance and runs the other half. Tim walks half of the
answered Jul 18, 2017
7 votes
219k views
A negative number is raised to an even exponent. The result is _____. zero one positive negative
answered Jul 4, 2017
1 vote
205k views
Find the height of a triangle that has an area of 30 square units and a base measuring 12 units.
answered Mar 14, 2017
3 votes
28.2k views
Which part of the sonata does the term "fantasia" refers to?
answered Jan 14, 2017
1 vote
14.7k views
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