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An ideal Otto cycle has a compression ratio of 8. At the beginning of the compression process, air is at 95 kPa and 278C, and 750 kJ/kg of heat is transferred to air during the constant-volume heat-addition
asked
Aug 26, 2021
Engineering
high-school
1
answer
3
votes
5.0k
views
Which set of ordered pairs are solutions to this linear equation? -4x+y=6 O(-5, -34), (2, 8), (6, 32) o(-1, 2), (0, -4), (1, -2) 0 (-1, 2), (0, 6), (1, 10) O(-3, -22), (-1, -2), (1, 2) PLEASE
asked
Jun 13, 2021
Mathematics
college
1
answer
0
votes
228k
views
Technician A says that the manual valve position is controlled by the shift lever. Technician B says that the manual valve position is controlled by a detent cam and spring-loaded ball or roller. Which
asked
Feb 10, 2021
Physics
college
1
answer
4
votes
120k
views
PLSSSS HELPPOPPPPPPPPP
asked
Jan 4, 2021
Mathematics
high-school
1
answer
4
votes
211k
views
A train goes at a constant speed. If it covers 150 miles in 2 1/2 hours. How long would it take for that train to cover 360 miles?
asked
Dec 20, 2020
Mathematics
middle-school
1
answer
2
votes
156k
views
The diagonals of the following rectangle have which coordinates for their point of intersection
asked
Nov 2, 2020
Mathematics
middle-school
2
answers
4
votes
44.9k
views
if (1,4) and (10,-68) are two anchor points on the trend line, then find the equation of the line y=[?]x + [ ]
asked
Sep 3, 2020
Mathematics
middle-school
1
answer
5
votes
151k
views
Why did Justinian use the 12 tables of Roman laws as the foundation of laws in the Byzantine empire
asked
Jul 3, 2020
History
middle-school
1
answer
3
votes
23.8k
views
Read the verse. From Paradise Lost by John Milton... what time his pride Had cast him out from Heaven, with all his host of rebel angels, by whose aid aspiring To set himself in glory above his peers..
asked
Feb 8, 2020
English
middle-school
2
answers
5
votes
118k
views
The _____ technique is useful when face-to-face discussions are impractical, when disagreements and conflict are likely to impair communication, and when groupthink is a probable outcome of the group process
asked
Nov 3, 2019
Social Studies
high-school
1
answer
5
votes
42.4k
views
Which is a characteristic of all waves?
asked
Jul 18, 2019
Physics
college
1
answer
1
vote
114k
views
Which of the following actions is most similar to the one taken by great britain early in the industrial revolution? A. A governor encourages companies in his state to avoid doing business with residents
asked
Nov 10, 2018
History
high-school
2
answers
0
votes
204k
views
Let sin(67°) = 0.9205. Enter the smallest positive value for the angle measure (θ), in degrees, for cos(θ) = 0.9205. help please
asked
Sep 27, 2018
Mathematics
high-school
2
answers
1
vote
113k
views
Y=2x+6 and y=-3x+16 for solving the system
asked
Sep 6, 2018
Mathematics
college
1
answer
3
votes
73.9k
views
What is present in the glucose molecule that is missing in the carbon dioxide molecule?
asked
Jul 3, 2018
Chemistry
high-school
1
answer
0
votes
33.3k
views
Why did Shakespeare use iambic pentameter for the dialogue of noble characters, while commoners often spoke in black verse or prose?
asked
May 12, 2018
English
high-school
2
answers
2
votes
206k
views
If a multiple-choice question has five answer choices and you submit one wrong answer before getting the question correct, how much credit will you lose for that part of the question?
asked
Oct 18, 2017
English
high-school
2
answers
0
votes
33.2k
views
Why did some of the delegates object to the Virginia Plan?
asked
Jul 28, 2017
History
middle-school
1
answer
2
votes
146k
views
What is the greatest common factor in the distributive property to find each sum of 30+66
asked
Feb 11, 2017
Mathematics
middle-school
1
answer
0
votes
88.3k
views
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