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Two identical cylinders with a movable piston contain 0.7 mol of helium gas at a temperature of 300 K. The temperature of the gas in the first cylinder is increased to 412 K at constant volume by doing
answered
Aug 7, 2022
Physics
college
3
votes
35.5k
views
Which are true of a presidential democracy? Select all that apply. - places a high value on checks and balances - allows for the public to elect the president - allows the President to veto legislation
answered
Jun 25, 2022
Law
high-school
1
vote
51.6k
views
Solve for x This is also an octagon if it helps!
answered
Jun 19, 2022
Mathematics
college
3
votes
188k
views
Helppp pleaseeee :))
answered
May 25, 2022
English
high-school
8
votes
56.7k
views
1.55 J of work was done on the object that moved 5 meters. How much force was applied to the object?
answered
May 11, 2022
Physics
college
9
votes
35.3k
views
WHAT IS 4h divided by 5h
answered
Feb 28, 2022
Mathematics
high-school
6
votes
123k
views
Did Elizabeth I's middle way work?
answered
Feb 20, 2022
History
high-school
4
votes
182k
views
NEED HELP PLEASE IM BEGGING YOU PLEASE!!! NEED HELP ON ALL OF THEM PLEASE!!!!
answered
Oct 27, 2021
Mathematics
high-school
3
votes
548
views
( 10 points ) What is the value of the expression 5/6 + 2/3 A. 27/18 B. 9/6 C. 7/9 D. 21/27 E. 3/2
answered
Sep 26, 2021
Mathematics
high-school
3
votes
206k
views
Identify the trade-restraining practice that this example demonstrates. Company A and Company B both work in the candy industry. They agree that Company A will only sell chocolate to Company C and Company
answered
May 25, 2021
Business
college
4
votes
28.8k
views
Which two planets are most similar? A. Jupiter and Venus B. Mercury and Saturn C. Earth and Mars D. Uranus and Mars
answered
May 17, 2021
Biology
high-school
3
votes
17.8k
views
APM Inc. is in the property management business and has a required return on its assets of 14%. It can borrow in the debt market at 7%. If there are no taxes and M&M's proposition II holds, what is
answered
May 14, 2021
Business
high-school
6
votes
125k
views
Find the following probability for the standard normal random variable z: A) P(-1 ≤ z ≤ 1) B) P(-2 ≤ z ≤ 2) C) P(-2.61 ≤ z ≤ 0.57) D) P(-0.95< z < 1.11)
answered
May 10, 2021
Mathematics
middle-school
1
vote
198k
views
Warm-Up: Look-up the following words in your dictionaries and write the meanings of the words in English. nariz bajo reno llegó trineo llorar
answered
Apr 29, 2021
Spanish
high-school
5
votes
160k
views
How could the spread of AIDS in Africa affect the economies of that continent? A reduction in imports and a rise in exports A rise in the number and productivity of workers A drop in the number and productivity
answered
Apr 13, 2021
History
middle-school
0
votes
29.0k
views
Which verb or verb phrase signals an inappropriate shift in mood?
answered
Mar 28, 2021
English
middle-school
2
votes
43.3k
views
How did Plato build on the ideas of Socrates?
answered
Jun 29, 2020
History
high-school
2
votes
100k
views
No matter how old you are , if you have not had a driver’s license before and are above 16 years old you can apply for a Learner’s Permit. True False
answered
Jun 29, 2020
Health
middle-school
2
votes
54.0k
views
How do convergent evolution and parallel evolution compare? Give an example of each.
answered
May 21, 2020
Geography
college
4
votes
61.9k
views
What goes in the 4-line heading of every MLA format
answered
Oct 26, 2019
English
middle-school
2
votes
153k
views
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