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Answers by Shinite

Answers by Shinite
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Suppose a Carnot engine can be operated between two reservoirs as either a heat engine or a refrigerator. How is the coefficient of performance of the refrigerator related to the efficiency of the heat
answered Aug 26, 2024
5 votes
153k views
Tobin Supplies Company expects sales next year to be $360,000. Inventory and accounts receivable will increase $90,000 to accommodate this sales level. The company has a steady profit margin of 15 percent
answered Aug 22, 2024
4 votes
107k views
What is seventy-five times ninety-one
answered Aug 11, 2024
1 vote
78.0k views
YWX=7x+39 , WXY=10x-13 , XYZ=10x then what is WZX ?
answered Aug 10, 2024
3 votes
94.3k views
Solve the equation y'=15-8y with initial condition y'(0)=0. y(t)=
answered Feb 5, 2024
5 votes
229k views
of one hundred and forty two students attending college , 23 are criminal justice majors. if 9 are selected at random, determine the probability each 9 criminal justice major. set up the problem as if
answered Oct 31, 2023
1 vote
204k views
Write the coordinates of the vertices after a reflection over the line y = -4.
answered Oct 1, 2023
8 votes
183k views
Part A Directions: Read each analogy. Identify the choice that best completes the comparison. 1. square: box :: circle: round circle sphere 2. chauffeur: car :: pilot: airport cockpit jet 3. flower: stem
answered Jul 31, 2023
14 votes
58.3k views
I NEED THIS SO BAD PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!
answered Apr 18, 2023
3 votes
81.3k views
Simplify and expand 5(m+2) -3(m-2) thank you​
answered Mar 22, 2023
8 votes
54.1k views
What is the source of the carbon dioxide that is used in photosynthesis? O sunlight O the soil O the atmosphere O the plant
answered Feb 11, 2023
7 votes
137k views
Choose the word or phrase that best completes each sentence. Since so many people died during the plague, there were fewer laborers. With fewer people to farm the land, food was grown. Doctors learned
answered Nov 20, 2022
0 votes
192k views
Fill in the blanks to show how astronauts can maintain their good habits in space. Astronauts must maintain their good habits in space. They do this by eating healthy foods and exercising They also take
answered Aug 11, 2022
6 votes
118k views
Which option lists events during and after the end of apartheid in the correct order
answered Jul 5, 2022
7 votes
145k views
10. (01.04 MC) Which of the following is not a function of the integumentary system? (2 points) O Provides a protective layer around your heart and lungs. Provides a water resistant barrier. Maintains
answered Jul 1, 2022
1 vote
55.4k views
How many moles of oxygen are in 20 grams of oxygen
answered Jun 6, 2022
4 votes
104k views
The presentation of numerical information in a graph or table is called a data first two letters di
answered May 2, 2022
7 votes
184k views
Who could help me out with this​
answered Apr 2, 2022
3 votes
49.3k views
In which of Oceania’s ecosystems can you find tree kangaroos, frogs, various birds, ferns, and tall, dense trees? A. the desert B. the tropical grassland C. the tropical rainforest D. the chaparral Please
answered Mar 1, 2022
7 votes
13.8k views
Choose the most accurate statement based on the graph shown. Favorite Music Classical Country Jazz
answered Feb 8, 2022
10 votes
70.6k views
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