Answers by John David
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Answers by John David

Answers by John David
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a heat engine receives heat from a 2000 k source at a rate of 500 kw, and rejects the waste heat to a medium at 300 k. the net output from the engine is 300 kw. (a) determine the maximum power that could
answered Sep 7, 2024
3 votes
28.6k views
1. What is the best meaning of "implicate" as it is used in paragraph 3? O A. conflict with O B. result from O C. involve O D. ignore
answered Apr 8, 2024
0 votes
36.8k views
An engineering student randomly sampled the train arrival times at a nearby train station. Based on the results, the student estimates that 92% of the trains arrived within 2 minutes of their scheduled
answered Mar 23, 2024
6 votes
217k views
The use of organic chemistry
answered Jul 29, 2023
3 votes
7.1k views
5. Find the area of the composite figure. 120 in.2 234 in.2 228 in.2 240 in.2
answered Apr 18, 2023
8 votes
185k views
The graph below shows a total distance, in feet, walked by a person as a function of time, in sec.Find the average rate of change in the following table on the interval of 0 < x 34
answered Apr 6, 2023
3 votes
27.0k views
Which of these is a fact? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit button once the item is selected A. Students who watch others get bullied and
answered Apr 5, 2023
12 votes
231k views
What happened to prompt Mama Elena’s early delivery of Tita
answered Jan 10, 2023
5 votes
39.4k views
6. Pasa las oraciones de activa a pasiva o de pasiva a activa según corresponda Miguel pintará ese cuadro de Dalí Visitaremos la catedral de Santiago Los pisos fueron construidos por el mejor arquitecto
answered Dec 6, 2022
5 votes
107k views
Why is there more population in kathmandu valley in comparison to other places of nepal?​
answered Sep 16, 2022
2 votes
179k views
If an officer is directing traffic at a working traffic light, drivers should:
answered Sep 1, 2022
1 vote
95.7k views
Choose the model that represents the same function as the values in the table. x r(x) -4 -4 2 8 5 14 7 18
answered Aug 16, 2022
1 vote
207k views
What is a drought?? 22 points!
answered Jul 29, 2022
8 votes
81.3k views
5. What is meant by ""Gold fever kicked off there (in the East Coast) in earnest""
answered Jun 27, 2022
4 votes
58.0k views
There are 8 footballs in a store cupboard; one is yellow and the others are white. A pupil takes 2 footballs out of the cupboard at random. What is the probability that one of them is the yellow ball?
answered Jun 2, 2022
2 votes
39.3k views
I Need help with this question please
answered May 22, 2022
3 votes
166k views
Evaluate. (-2 1/4)^2
answered Apr 27, 2022
4 votes
160k views
I’m 11 years old Jk I’m not I could rlly use a hand tho
answered Apr 12, 2022
0 votes
200k views
What is the total manufacturing overhead for the current product order if the firm uses a plantwide rate based on direct labor-hours
answered Mar 9, 2022
7 votes
22.7k views
The "leadership motive pattern" shows that specific constellations of power, affiliation, and self-control generally result in effective leadership. The characteristics that best represent an effective
answered Nov 6, 2021
4 votes
71.6k views
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