Answers by Alex Chan
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Answers by Alex Chan

Answers by Alex Chan
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A cylinder has a height of 16 cm and a radius of 5 cm. A cone has a height of 12 cm and a radius of 4 cm. If the cone is placed inside the cylinder as shown, what is the volume of the air space surrounding
answered May 2, 2018
6 votes
139k views
What different forms of government evolved in ancient greece
answered Apr 11, 2018
4 votes
181k views
Part A: Solve −np − 70 < 40 for n. Show your work. Part B: Solve 4w − 7k = 28 for k. Show your work.
answered Mar 25, 2018
1 vote
148k views
Help?? ???? ????????? ????
answered Oct 5, 2017
5 votes
135k views
How did Watson and Crick determine base pairing?
answered Sep 1, 2017
3 votes
154k views
Read the following excerpt. Drizzle Drizzle is light rain. Drizzle raindrops are extremely small. They are smaller than half a millimeter in diameter—the size of the tip of a needle. Drops this small don't
answered Aug 27, 2017
1 vote
106k views
When a potassium atom forms an ion, it loses one electron. What is the electrical charge of the potassium ion? * 01 02 +2 +1
answered Aug 3, 2017
4 votes
64.6k views
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