Answers by Sachi
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Answers by Sachi

Answers by Sachi
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Air modeled as an ideal gas enters a turbine operating at steady state at 1040 K, 278 kPa and exits at 120 kPa. The mass flow rate is 5.5 kg/s, and the power developed is 1120 kW. Stray heat transfer and
answered Nov 16, 2020
4 votes
193k views
Simplify the expression. 6 + 8 = 2 o o o o 12
answered Jul 14, 2020
3 votes
176k views
In a recent news release Bloomberg.com reported that the existing home sales declined in December of 2012 (the released article: "Existing Home Sales Decline as U.S. Supply Dwindles", January 22, 2013).
answered Feb 25, 2020
5 votes
89.6k views
What is the volume for each prism
answered Feb 15, 2020
3 votes
197k views
What is a good hook for an argumentative essay? It's based on why media is changing the theatre world and the effect theatre has had on the world.
answered Dec 21, 2019
3 votes
50.8k views
Does the function model exponential growth or decay? g(t)=1.7 * 0.8^t
answered Oct 22, 2019
4 votes
191k views
Carbohydrate groups on the surfaces of erythrocytes determine blood type and are known as
answered Aug 15, 2019
3 votes
197k views
At the chromosomal level, whats the difference between human males and human females? A. All males have a Y chromosome, and females do not. B. All males have a X chromosome, and females do not. C. All
answered Jul 20, 2019
1 vote
110k views
How did geography affect the development of independent city-states? Select all that apply. A. The mountains isolated the city-states. B. The sea separated the city-states. C. The coastal areas were not
answered Jun 19, 2019
4 votes
67.0k views
URGENT!! HALP PLS! Write the algebraic expression that matches each graph: (Write y in terms of x)
answered Feb 19, 2019
4 votes
11.4k views
What is the reason that the bonus marchers went to washington?
answered Jun 17, 2018
7 votes
47.7k views
In this passage, Adam Smith is describing the basic economic concept of a. paradox of value. c. division of labor. b. utility. d. opportunity cost.
answered Mar 19, 2018
6 votes
224k views
What idea does the description of the prioress in the prologue to Chaucer's The Canterbury Tales convey?
answered Feb 21, 2018
3 votes
174k views
A refrigerator is priced at $1,250. There are two options offered to reduce the price: either a 25% discount off the price or a rebate of $300. Which is the better choice, and what is the extra amount
answered Feb 16, 2018
1 vote
57.7k views
How did andrew jackson react to the election of 1824 why?
answered Feb 7, 2018
2 votes
71.1k views
Read this sentence: The wind blew, the leaves shook, and the birds flew away. Which best describes the structure of this sentence? A. This sentence uses a parallel structure but flips the position of the
answered Jan 26, 2018
7 votes
119k views
Find the proportion 32/4=b+4/3
answered Jul 26, 2017
4 votes
31.6k views
Gil's aunt cut his birthday cake into 32 equal pieces. Eighteen pieces were eaten at his birthday party. What fraction of the cake was left? A. 7/16 B.9/16 C.7/12 D.9/14
answered Mar 21, 2017
4 votes
45.2k views
How were artists viewed by the Romantics, and in what way was this a change from the past?
answered Nov 29, 2015
3 votes
154k views
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