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Answers by Lef

Answers by Lef
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How much heat is required to completely boil away 0.200 kg of water (ΔHv = 2.26 × 103 kJ/kg)?
answered Jul 9, 2018
4 votes
135k views
Quadrilateral ABCD is similar to quadrilateral EFGH. The lengths of the three longest sides in quadrilateral ABCD are 60 feet, 40 feet, and 30 feet long. If the two shortest sides of quadrilateral EFGH
answered Feb 2, 2018
2 votes
136k views
X=y+4 and y=x+4 i completely forgot how to do this over winter break. TEST TOMORROW OKEASE HELP ME
answered Jan 19, 2018
6 votes
200k views
Constantinople was located on the site of the ancient city Byzantium. a. True b. False
answered Dec 12, 2017
6 votes
132k views
Which choice best describes the sentence and explains how to improve it? After taking tickets and helping the guests find their seats, Sergio sat in the back and enjoyed the concert. This sentence is complete
answered Oct 16, 2017
3 votes
223k views
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