Answers by Jacques Betancourt
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Answers by Jacques Betancourt

Answers by Jacques Betancourt
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The highest coefficient of performance that a heat pump operating between two reservoirs can have is: -0% or 0.00 -equal to that of an irreversible heat pump -100% or 1.00 -equal to that of a Carnot heat
answered Dec 23, 2024
2 votes
156k views
Illustrate 4 ways in which Covid 19 affected normal life routine
answered Nov 18, 2024
3 votes
49.6k views
Which of the following is true of training and development? a) Training is instructional; development is experiential. b) Training supports performance in a current job; development supports performance
answered Nov 15, 2024
6 votes
127k views
Write out the balanced equation for the dissolution of ammonium nitrate in water.
answered Oct 26, 2024
2 votes
123k views
What is an effective method when refusing service to an obviously intoxicated customer?
answered Oct 4, 2024
4 votes
78.2k views
How is your vision different at night? A. The sharpness of images in front of you increases. B. Visibility to the left and right sides becomes clearer. C. Your eyes struggle adjusting from light to dark/dark
answered Oct 3, 2024
3 votes
106k views
The marginal cost function for a company is given by C′(q)=q2−15q+70 dollars/unit, where q is the quantity produced. If C(0)=700, find the total cost of producing 20 units. What is the fixed cost and what
answered Jul 10, 2024
5 votes
173k views
the excess flow valve is commonly integrated as a safety feature within a regulator to manage gas flow and prevent hazardous surges or leaks.
answered Feb 23, 2024
1 vote
103k views
A sporting apparel manufacturer that produces t-shirts to commemorate significant athletic achievements for proud students and alumni probably use a------ a. Batch manufacturing b. Assembly line manufacturing
answered Jan 23, 2024
3 votes
42.4k views
Which systems use the Internet to automate and manage purchases and the vendors from which these purchases are made with the predominate technology being electronic data interchange (EDI)? 1) Customer
answered Jan 20, 2024
0 votes
91.5k views
Question Write the ratio 97 to 194 as a simplified fraction.
answered Dec 23, 2023
4 votes
9.3k views
50 Pointttt How can we tell what was important in the daily lives of people in the ancient Chinese dynasties? A) by lists of household objects B) by the writings of Lao-Tzu C) Stories have been handed
answered Aug 31, 2023
8 votes
15.2k views
Which would most likely result in low oxygen levels in the blood?
answered Mar 20, 2023
3 votes
117k views
Do most Church Laws bind under pain of mortal sin?
answered Dec 7, 2022
3 votes
153k views
Do my sentences make sense? He arrived when I had less than three hours to pack before flying to Orlando, Florida. I managed by stopping what I was doing and spending that time packing my things.
answered Oct 12, 2022
1 vote
11.7k views
Spanish 2 Module 4 DBA HELP PLEASE!!!!!!!!!!!!!!!! What Questions do they ask in Spanish 2 Module 4 DBA
answered Jul 24, 2022
7 votes
183k views
Which issues are part of a social policy? Check all that apply. O health care O gun control balanced budgets O tax cuts and breaks regulation of industry O workplace and labor issues
answered Jul 9, 2022
5 votes
230k views
HELP ME PLSSSSSS THIS IS HARD
answered Jun 29, 2022
3 votes
19.1k views
.........help me please
answered Apr 18, 2022
3 votes
50.7k views
What was the Northwest Territory? An area of land north of the Ohio River Another name for the New England Colonies The part of North America kept by the British after the war Land along the Pacific Coast
answered Apr 16, 2022
4 votes
27.6k views
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