Answers by Chauncy Zhou
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Answers by Chauncy Zhou

Answers by Chauncy Zhou
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Where was hydrogen discovered
answered Nov 10, 2021
1 vote
105k views
What is the radius of a circle if its area is 120 in2? (Round your answer to the nearest hundredth of an inch)
answered Oct 10, 2021
2 votes
113k views
Which angles are right?
answered Sep 24, 2021
4 votes
187k views
What event in California increased tensions that were already dividing the United States? A) when you’re no longer allowed native Americans to live in the state B) California was admitted as a free state
answered Sep 8, 2021
1 vote
166k views
Reuben Rubino is a Tax Professional working during the Emerald Advance offer period before tax season starts. He has taken and passed the financial product compliance course. He wants to apply for an Emerald
answered Aug 23, 2021
5 votes
26.6k views
a net external force of 100.0 N acts on an object of mass 20.0 kg whose initial speed is 10.0 m/s. The force acts in the opposite direction from the objects motion, and it acts for 1.00 s. what is the
answered Jul 8, 2021
2 votes
37.8k views
Why would the climates of Austin, Texas and St. Paul, Minnesota be different? (use the map) a St. Paul is much warmer than Austin due to its closeness to the Great Lakes. b St. Paul is at a higher latitude
answered Jun 16, 2021
4 votes
217k views
A researcher reports that, on average, the participants in his study lost 10.4 lbs after two months on his new diet. A friend of yours comments that she tried the diet for two months and lost no weight,
answered Jun 8, 2021
1 vote
75.2k views
Researchers have been trying to gauge the impact of the 'graying of America.' They report that currently, 5% of the U.S. population is over the age of 75, and it is expected that in ten years, 15% of the
answered May 31, 2021
2 votes
4.4k views
When the Surrounded Islands, Biscayne Bay material was removed the location was in better condition than when they started thanks to the team removing some 40 tons of rubbish that had washed up on the
answered May 16, 2021
3 votes
172k views
What is the simple definition of a Public Relations Officer?
answered May 7, 2021
2 votes
191k views
Which substance is a mixture
answered Apr 26, 2021
4 votes
195k views
A paint manufacturer uses a machine to fill gallon cans with paint​ (1 galequals128 ​ounces). The manufacturer wants to estimate the mean volume of paint the machine is putting in the cans within 0.5 ounce.
answered Aug 21, 2020
3 votes
198k views
Examine the three isotopes of potassium (K) below. potassium-41, potassium-39, potassium-40 Which answer choice lists these isotopes in the order of having the least amount of neutrons to having the most
answered Jul 13, 2020
6 votes
86.4k views
A dog paddles across a lake that would happen to the dog if the hydrogen ion pumps in its mitochondria stopped functioning
answered Jun 20, 2020
0 votes
184k views
Use Green's Theorem to evaluate the line integral along the given positively oriented curve. C cos(y) dx + x2 sin(y) dy C is the rectangle with vertices (0, 0), (5, 0), (5, 4), (0, 4)
answered Apr 19, 2020
5 votes
112k views
Identify the policies of the Monroe Doctrine. -declared that European nations must not colonize nations in the Western Hemisphere -stated that the United States wouldn't interfere with European affairs
answered Mar 24, 2020
6 votes
143k views
What was the name of the expedition Jefferson sponsored to explored the western United states
answered Mar 11, 2020
3 votes
177k views
Jeffrey owes his friend $5. How much is Jeffrey’s debt?
answered Feb 20, 2020
5 votes
189k views
The potential energy of a catapult was completely converted into kinetic energy by releasing a small stone with a mass of 20 grams. The velocity of the stone when it reached the target was 15.0 meters/second.
answered Dec 28, 2019
7 votes
33.0k views
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