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Answers by Wallice

Answers by Wallice
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A Carnot engine employs 1.5 mol of nitrogen gas as a working substance, which is considered as an ideal diatomic gas with γ=7/5 at the working temperatures of the engine. The Carnot cycle goes in the cycle
answered Aug 12, 2024
4 votes
112k views
A system uses segmentation with paging. Page size is 2048 words. A segment table contains the following segment sizes. Size 2 2167 4 2571 For each segment, determine: the number of pages occupied by the
answered Jun 16, 2024
1 vote
112k views
In perfect competition, when a firm is making positive economic profit in the short run, then new firms enter the market causing the market supply curve to __________ and the market price to __________.
answered May 8, 2024
5 votes
57.5k views
Determine whether the given correlation coefficient is statistically significant at the specified level of significance and sample size. r=−0.036 , α=0.05 , n=25
answered Mar 26, 2024
2 votes
223k views
When do we replace the blade on the scraper?
answered Jan 24, 2024
3 votes
106k views
Difference between all even integers and all positive even integers?
answered Sep 30, 2023
4 votes
36.1k views
What part of the body detects blood glucose levels?.
answered Sep 22, 2023
2 votes
200k views
Three students measured the circumference of a tree. The table shows the measurement that each student recorded for the circumference of the tree. Tree Circumference Student Recorded Measurement (Inches)
answered Aug 16, 2023
6 votes
192k views
How do you factor this equation 3n³+9n²-10n
answered Jun 10, 2023
5 votes
179k views
Combine like terms 3x + 2x + 3y - 7y a 5x + 4y b 5x - 4y c 5x + 10y d 5x -10y
answered May 26, 2023
4 votes
88.8k views
Joseph buys 10 cookies. He eats 7 of them. He wants to know how many cookies he has left. How should Joseph solve this problem? A. 10 + 7 = 1 ОО B. 10 – 7 = 0 C. 0-10 = 7 D. 10+ 0 = 7
answered Jan 21, 2023
8 votes
211k views
Who commissioned Bramante to build the structure below? a. Pope Julius II b. Queen Isabella and King Ferdinand C the Catholic Diocese d. Michelangelo
answered Dec 4, 2022
4 votes
76.5k views
Which expression can be used to find the radius of a circle with a diameter of 90 inches? a. 90(2) b. 90 + 2 c. 90 ÷ 2 d. 90 - 2
answered Oct 15, 2022
5 votes
63.1k views
True or False: This quote is cited correctly: “But Twitter also acted as a coping mechanism – and the more women used it, the less stressed they were.” (Brown) * A. True B. False
answered Sep 9, 2022
6 votes
45.6k views
HELP PLEASE Why do we tell Stories? How do you foster connection, empathy, and understanding between people?
answered Jul 28, 2022
4 votes
45.1k views
May you please help
answered Jul 26, 2022
3 votes
66.3k views
Why might a transformation occur?
answered Jul 18, 2022
13 votes
152k views
What is the answer to this ? I totally forgot how to this kind of math 5/7 x 1/2
answered Jun 6, 2022
14 votes
84.3k views
Which two elements make up the greatest percentages by mass in Earth’s crust? (1) oxygen and potassium (2) oxygen and silicon (3) aluminum and potassium (4) aluminum and silicon
answered May 9, 2022
2 votes
40.8k views
In mitosis, two diploid daughter cells are formed. In other words, if you start with 46 chromosomes, you end up with 46 chromosomes.
answered Mar 7, 2022
10 votes
162k views
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