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Answers by Glisu

Answers by Glisu
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An ideal gas is compressed isothermally and reversibly at 400K from 1 m3 to 0.5 m3 9200 J heat is evolved during compression. What is the work done and how many moles of gas were compressed during this
answered Oct 16, 2020
5 votes
221k views
A delivery costs $2.75 per mile plus an additional $35 delivery fee, such that a delivery of 40 miles costs $145. If C(m) represents the total cost of the delivery service, in dollars, based on m miles,
answered Sep 8, 2020
6 votes
165k views
What is 15% tip on a meal that costs $38.40
answered Aug 10, 2020
5 votes
103k views
It was time for Oli to marry. He had finished school and was starting a job. His parents chose a bride for him whose parents had the same amount of wealth and belonged to the same class as they did. Oli
answered Jul 16, 2020
5 votes
150k views
How does the international date line work
answered Apr 28, 2020
6 votes
90.6k views
Multiply: 2.7 × (–3) × (–1.2). A. –9.72 B. –10.8 C. 10.8 D. 9.72
answered Feb 17, 2020
4 votes
153k views
At a cat show, 60% of the cats had long hair. There were 168 cats with long hair in the show. How many cats were in the show?
answered Aug 8, 2019
3 votes
132k views
Is nitrogen a non metal
answered Jul 25, 2019
6 votes
171k views
What becomes negatively charged from the loss of hydrogen ions
answered Jul 18, 2019
1 vote
148k views
List and briefly define the five main zones to consider when discussing physical fitness.
answered Mar 22, 2019
3 votes
153k views
Match the energy source in column 1 to its characteristic in column 2. A. Hydrogens not renewable B.Solar power Harnesses the energy of the sun directly C.Natural gas Uses a fuel cell D.Hydroelectricity
answered Dec 12, 2018
2 votes
1.7k views
I need help please and I don't understand it
answered Sep 11, 2018
5 votes
116k views
Why is global warming a cause of concern for the environmentalists
answered Jul 18, 2018
6 votes
217k views
Given the system of equations. 4x+y=8 6x-9y=12 Which of the options represents the resulting equation after an equivalent expression for y is substituted into the second equation? 6x - 9(4x - 8) = 12 4x
answered Jun 28, 2018
3 votes
17.6k views
What is reproduction
answered Dec 15, 2017
2 votes
163k views
Which Georgia activist worked closely with Dr. Martin Luther King, Jr., eventually becoming an executive director of the Southern Christian Leadership Conference? A) Andrew Young B) Jesse Jackson C) Barbara
answered Nov 30, 2017
3 votes
143k views
WILL UPVOTE! Factor the expression. x^2 -12x +36 =
answered May 22, 2017
1 vote
23.9k views
Mark each statement if it describes a key characteristic of Athenian democracy. a. All free males over 18 born to Athenian parents were citizens. b. All citizens served in the Assembly. c. Good public
answered Dec 12, 2016
5 votes
42.6k views
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