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Answers by BIU

Answers by BIU
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Steam enters a turbine steadily at 7 MPa and 600°C with a velocity of 60 m/s and leaves at 25 kPa with a quality of 95 percent. A heat loss of 20 kJ/kg occurs during the process. The inlet area of the
answered Oct 13, 2021
2 votes
141k views
An Auditorium has 29 rows, with 115 chairs in each rows. How many chairs does the auditorium have in all? Show your work
answered Oct 12, 2021
4 votes
18.3k views
Radical Republicans in Congress wanted to provide more rights for formerly enslaved people, so they
answered Oct 7, 2021
4 votes
217k views
Find the period of the graph shown below A. 4π B. π C. 2π D. 2/3π
answered Aug 23, 2021
5 votes
46.7k views
Pilet Pte Ltd balance sheet reflected assets of 10,000, liabilities of 5,000 and share capital of 2,000 as of December 31,2009. If retained earnings on December 31, 2010 balance sheet is 8,000 and Pilet
answered Jun 26, 2021
1 vote
128k views
Match the quotations from the story to their explanations. people like to act like things come easy to them. ... Not me." This shows that Squeaky values honesty. "I almost stop to watch my brother Raymond
answered Jun 18, 2021
5 votes
207k views
Shane covered a 10 ft. By 14 ft. Wall with wall paper. To match the pattern, he bought 20% extra. Each role of paper covers 30 ft. How many rolls of wall paper did Shane buy
answered Mar 29, 2021
5 votes
159k views
How did the Great Depression impact African Americans? Select the two correct answers. A. Declining agricultural prices led to lower wages and massive layoffs. B. A growing number of racial violence cases
answered Feb 9, 2021
6 votes
53.3k views
Tiffany wanted belgian waffles for breakfast while on her dream vacation. Which word from the sentence should be capitalized? A) belgian B) vacation C) waffles D) wanted
answered Jan 21, 2021
5 votes
819 views
5x + 15 \leqslant - 10 help me please.​
answered Jan 9, 2021
1 vote
139k views
Directions: Based on their past experiences, the Founders were concerned about a number of issues. Read each of the issues listed under "Concems." Under "Responses," write a brief explanation of how the
answered Dec 2, 2020
1 vote
187k views
Aerobic respiration has three stages: glycolysis, Krebs cycle, and the electron transport chain. what are the end products of the electron transport chain A.) water and atp B.) NADH and FADH2 C.) oxygen
answered Oct 14, 2020
3 votes
3.1k views
Which is a warning sign that someone needs the help of a mental health professional?
answered Oct 12, 2020
6 votes
90.0k views
Why is the Intermediate-Range Nuclear Forces (INF) Treaty important? A) It allowed the United States to produce a satellite shield to intercept enemy missiles. B) It was the first treaty to provide for
answered Oct 2, 2020
6 votes
106k views
What was the name of the 9th president?
answered Sep 22, 2020
4 votes
50.1k views
Dionne has decided to major in chemical engineering. During her first semester, she discovers that her professors are giving her more deadline extensions and better grades than the men in her classes.
answered Apr 18, 2020
4 votes
36.5k views
Question 1(Multiple Choice Worth 5 points) What is an example of an informal writing situation? An email to a writer of a nationally published sports column A letter to request a certified birth certificate
answered Nov 26, 2019
5 votes
161k views
According to jean Jacques Rousseau what motivates individuals to enter into a social contract
answered Sep 5, 2019
2 votes
200k views
Which of the following expressions illustrates the commutative property of addition? 3 + (-7) = (-7) + 3 -4(5) = 5(-4) 4 + (1 + 8) = (4 + 1) + 8 -2(6 + 8) = (-2)(6) + (-2)(8)
answered Sep 5, 2019
4 votes
4.3k views
After a series of train incidents, ns&q offered employee bonuses based on safety for the first quarter of this year. this is an example of
answered Aug 25, 2019
1 vote
197k views
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