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Which of the following changes would lead to an increase in the efficiency of a heat engine? O A. Increasing the amount of work done while absorbing the same amount of heat B. Doing the same amount of
answered
Mar 24, 2022
Physics
college
6
votes
50.1k
views
Solve using the addition principle. 3y - 11 ≤ 2y - 2
answered
Mar 12, 2022
Mathematics
college
4
votes
8.7k
views
)) A farmer placed an order for 16 2/3 tons of fertilizer. He calculates that the corn fields will require 8 5/6 tons of it. How much fertilizer will the farmer have left for his other crops?
answered
Feb 8, 2022
Mathematics
high-school
5
votes
21.1k
views
Choose the correct answer.
answered
Jan 24, 2022
Mathematics
college
5
votes
102k
views
What is economic growth
answered
Jan 16, 2022
Chemistry
high-school
0
votes
31.7k
views
Can someone help with writing this, can be anything. no joke answers only answer if you know.
answered
Dec 25, 2021
English
college
4
votes
144k
views
Suppose that 15 inches of wire costs 45 cents at the same rate, how many inches of wire can be bought for 36 cents
answered
Sep 14, 2021
Mathematics
middle-school
3
votes
53.9k
views
Be prepared in case it rains fragment or complete sentence
answered
Sep 12, 2021
English
middle-school
3
votes
8.4k
views
Plz i need help asap
answered
Aug 19, 2021
Mathematics
middle-school
1
vote
161k
views
Eric needs to order programs for the next school football game. Only 1 out of 2 people will buy a program for the game. If there will be 900 people at the game and programs come in boxes of 50, how many
answered
May 26, 2021
Mathematics
middle-school
5
votes
191k
views
A sharp in a scale does what also can you help me with the other one
answered
May 11, 2021
Arts
middle-school
0
votes
131k
views
The property of matter that resists changes in motion is called... a) inertia b) gravity c) weight d) friction
answered
May 11, 2021
Physics
high-school
1
vote
21.2k
views
Heirs of soldiers killed in the battle during the Texas Revolution were granted as much land as immigration agents. Please select the best answer from the choices provided T F
answered
May 6, 2021
History
middle-school
1
vote
62.5k
views
Which best states the three main Northern strategies for winning the Civil War? O selling cotton to Europe, blockading Southern ports, and controlling the Mississippi River O capturing the Confederate
answered
Mar 12, 2021
History
college
1
vote
83.6k
views
Consider a computer with two processes, H, with high priority, and L, with low priority. The scheduling rules are such that H is run whenever it is in ready state. At a certain moment, with L in its critical
answered
Feb 8, 2021
Computers and Technology
college
0
votes
167k
views
What does Romeo and Juliet have in common with Senecan drama in terms of content? Select all that apply. a.Moralizing b.Emphasis on fate c.Prophetic dreams d.Moments of comic relief
answered
Dec 5, 2020
English
high-school
1
vote
184k
views
A science test, which is worth 100 points, consists of 24 questions. Each question is worth either 3 points or 5 points. If x is the number of 3-point questions and y is the number of 5-point questions,
answered
Nov 23, 2020
Mathematics
middle-school
3
votes
75.7k
views
Point B (5, -6,-1) is translated using the transformation (x-2, y + 3, z + 1) what are the coordinates of B'?
answered
Nov 21, 2020
Mathematics
middle-school
1
vote
81.4k
views
When using overloaded functions in appication code, the compiler will call which one
answered
Aug 6, 2020
Computers and Technology
college
5
votes
168k
views
A couch weighing 400 Newton’s is lifted 30 meters high in 120 seconds. How much power is used?
answered
Nov 1, 2019
Mathematics
middle-school
1
vote
118k
views
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