Answers by Oleg Pryadko
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Answers by Oleg Pryadko

Answers by Oleg Pryadko
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Air enters the compressor of a regenerative gas-turbine engine at 300 K and 100 kPa, where it is compressed to 800 kPa and 580 K. The regenerator has an effectiveness of 72%, and the air enters the turbine
answered Dec 31, 2021
4 votes
176k views
PLD HELP ME I WILL FAIL PLSx​
answered Dec 19, 2021
2 votes
25.2k views
A. Write an expression to represent the difference between the two points shown on the number line. B. Find the distance between the two points. [Hint: Remember that distance is always positive.]
answered Dec 19, 2021
4 votes
213k views
Who crafted the Missouri Compromise, which was passed in 1820? Thomas Jefferson Henry Clay James Tallmadge Jesse B. Thomas
answered Dec 11, 2021
3 votes
32.9k views
Which is associated with a fission reaction? * 6 points hydrogen nucleii radioactive waste reactant with light mass containment problem
answered Dec 2, 2021
1 vote
1.0k views
Match each function with its inverse function.
answered Sep 17, 2021
4 votes
15.6k views
Alcohol is produced with the help of? ​
answered May 18, 2021
5 votes
117k views
What was America’s foreign policy during the Cold War?
answered Apr 12, 2021
5 votes
208k views
The process by which animals use oxygen to convert food to energy is called
answered Feb 12, 2021
5 votes
159k views
I NEED HELP ASAP :((
answered Dec 26, 2020
3 votes
203k views
The sum of the three angles formed inside a triangle are equal to ____ degrees?
answered Dec 11, 2020
4 votes
88.5k views
Kevin is an insurance salesman. When he sells a policy, he makes 20 percent of the policy premium (P) up front; then each year the policy is active, he receives 15 percent of the original premium. Which
answered Nov 12, 2020
6 votes
68.5k views
PLEASE HELP ME!!!!! which of these pieces of evidence did Alfred Wegener's original theory of continental drift have access to? A)seafloor spreading at mid-ocean ridges B)reversing paleomagnetism in rocks
answered Jul 30, 2020
6 votes
15.0k views
A line has a slope of –3 and a y-intercept of 3.
answered May 24, 2020
1 vote
34.6k views
5004300 in standard form
answered Feb 14, 2020
4 votes
47.6k views
Which of the following will generate an increase in aggregate​ demand? A. Government spending for the onset of a war. B. An increase in the foreign exchange value of the dollar. C. A decrease in the price
answered Jan 19, 2020
2 votes
20.4k views
Explain the effects widespread individual alienation had on the development of Realism as a literary movement. What factors brought about this sense of alienation? How did Realist authors seek to portray
answered Dec 25, 2019
3 votes
198k views
As an object gets farther from the center of the earth, the objects mass
answered Sep 26, 2019
5 votes
70.5k views
How did the formation of the united states contribute to the enlightenment in Europe?
answered Jun 30, 2019
2 votes
29.1k views
What three phases of the cell cycle are considered interphase
answered Mar 13, 2019
4 votes
159k views
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