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Answers by Greta

Answers by Greta
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What is the square root of 25 over 36
answered Feb 11, 2018
2 votes
98.9k views
A heat engine does 30 j of work per cycle while exhausting 50 j of waste heat. what is the engine's thermal efficiency?
answered Jan 31, 2018
4 votes
48.6k views
Which of these features is relevant when choosing a phone service provider? memoria del disco duro tarifa de las llamadas cámara de fotos pantalla táctil
answered Jan 10, 2018
7 votes
66.6k views
-3 (9x +20) > 15x -20
answered Dec 24, 2017
0 votes
30.4k views
What is the appropiate customary unit to measure a paper clip
answered Dec 6, 2017
6 votes
11.0k views
2/3 is bigger than 3/5?
answered Nov 13, 2017
4 votes
63.4k views
With the original interior. Which sentence error does the text above make? sentence fragment fused sentence comma splice dangling modifier
answered May 27, 2017
5 votes
77.2k views
The Treaty of Versailles made four major demands of Germany following World War I. Of the four below, which two had the most profound economic impact on the country? Germany had to take sole responsibility
answered Oct 22, 2016
6 votes
5.7k views
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