Answers by Greg Mathews
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Answers by Greg Mathews

Answers by Greg Mathews
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An air-conditioning system is to be filled from a rigid container that initially contains 5 kg of liquid R-134a at 24°C. The valve connecting this container to the air-conditioning system is now opened
answered Mar 16, 2021
4 votes
211k views
Sam used 6 loaves of elf bread
answered Feb 14, 2021
5 votes
166k views
Which step of respiration produces the most energy for the organism? O A. Krebs cycle O O O B. Glycolysis C. Fermentation D. Electron transport chain
answered Jan 20, 2021
3 votes
177k views
What makes the Magna Carta a significant document? ​
answered Jan 16, 2021
4 votes
195k views
What are delegated powers
answered Nov 23, 2020
4 votes
7.7k views
Penn Company has a division that manufactures a component that sells for $ 50 and has variable costs of $ 25 and fixed costs of $ 10$ Another division wants to purchase the component. What is the minimum
answered May 16, 2020
4 votes
203k views
Jamaica, an island of the Antilles Group, lies south of which large island, also part of the Antilles? Martinique St. Kitts Bahamas Cuba
answered Apr 5, 2020
0 votes
116k views
A. An instance of intense action B. Certain senses, such as smell C. The dark, intense mood D. The setting
answered Feb 21, 2020
4 votes
172k views
a large pizza at palanzio’s pizzeria costs $6.80 plus $0.90 for each topping. The cost of a large pizza at guido’s pizza is $7.30 plus $0.65 for each topping. how many toppings need to be added to find
answered Jan 13, 2020
2 votes
79.1k views
The value of x must be greater than _____.
answered Nov 20, 2019
6 votes
105k views
What does x stand for in 4+x=3x
answered Oct 23, 2019
5 votes
29.5k views
In contrast to the rulers of Sumer, the rulers of Egypt were considered to be Priest God- kings Military leaders Polytheistic
answered May 13, 2019
4 votes
145k views
Most plants and animals can survive in both freshwater and marine biomes. a. True b. False
answered Mar 30, 2019
4 votes
210k views
What is one of the author's purposes, according to the lesson emphasis? A) to describe where things are in the dining room B) to introduce Aunt Susan C) to make the reader hungry for dinner D) to create
answered Dec 25, 2018
3 votes
9.7k views
Olliva class collected 3'591 bottle caps in 57 days on average how many bottle caps did the class collect per day
answered Nov 27, 2018
2 votes
29.6k views
How can an atom become and ion with a 2+ charge
answered Nov 7, 2018
4 votes
93.6k views
Emotive language uses words that are: _____. select all that apply. emotionally charged vague inflammatory truthful
answered Nov 6, 2018
3 votes
219k views
What is tripohpopia?
answered Apr 20, 2018
7 votes
145k views
Which is a prime number 111 121 131 141
answered Aug 14, 2017
1 vote
116k views
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