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Answers by Aphire

Answers by Aphire
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A power station with an efficiency of 0.4 generates 108 W of electric power and dissipates 1.3×108 J of heat energy each second to the cooling water that flows through it, which increases its temperature
answered Apr 21, 2020
3 votes
64.5k views
Which one of the following stretching exercises is safe to preform for all individuals A. yoga B. ear to shoulder stretch c. hurdler stretch d. full head circle swings
answered Dec 8, 2019
4 votes
126k views
The Interoceanic Highway, which was recently completed, connects __________. A. the Caribbean coast of Venezuela with the southern tip of Chile B. the US-Mexican border with the southern tip of Chile C.
answered Nov 15, 2019
7 votes
46.1k views
Read the quotation by Annie Hill below. She said the Ku Klux [Klan] used to come in by droves. She said the Ku Klux were all dressed in white—white caps and white hoods over their faces, and long white
answered Mar 13, 2019
5 votes
219k views
U.S. companies have made fewer manufacturing contracts with China in the last few years, preferring other countries in the region. Which of the following is a potential reason? China has most-favored-nation
answered Mar 3, 2019
4 votes
211k views
How is a good slide into a base performed in baseball?
answered Jan 24, 2019
4 votes
111k views
What was the continuous political instability in West Africa between 1500 and 1700
answered Sep 12, 2018
6 votes
219k views
Which one of the following is not a variety of statice? A. Fairy flower B. German C. Seafoam D. English
answered Apr 11, 2018
2 votes
8.7k views
Most research on mass communication has found that _____.
answered Jan 23, 2018
4 votes
111k views
What term is used to describe an individual's money and personal property?
answered Jan 18, 2018
3 votes
94.0k views
Which expression is equal to 3(5x - 6) -2(4x + 5)? A) 7x - 1 B) 9x - 1 C) 9x - 13 D) 7x - 28
answered Nov 26, 2017
2 votes
208k views
jessie says to round 763,400 to the nearest ten thousand,he will round to 770,000. is he right? explain
answered Nov 15, 2017
3 votes
184k views
In which state of matter are particles packed tightly together and stay in fixed positions?
answered Oct 27, 2017
4 votes
199k views
Which one of the following is the catalyst in a metabolic pathway? A) Carbohydrates B) Phosphate groups C) Enzymes
answered Jun 25, 2017
0 votes
208k views
Find negative square root of 36
answered Jan 16, 2017
2 votes
13.6k views
What aspect of speaking is most closely related to the following? The optimum level at which your voice operates with the greatest ease. 1)enunciation 2)resonance 3)pitch 4)word choice 5)eye contact
answered Jan 9, 2016
0 votes
19.3k views
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