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Answers by Jury A

Answers by Jury A
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Naturally occurring iron contains 5.82% 54fe, 91.66 % 56fe, 2.19% 57fe, and 0.33% 58fe. the respective atomic masses are 53.940 amu, 55.935 amu, 56.935 amu, and 57.933 amu. calculate the average atomic
answered Jan 9, 2019
2 votes
114k views
A painter leans a 34-ft ladder against a building. The base of the ladder is 16 ft from the building. To the nearest foot, how high on the building does the ladder reach? A) 30 feet B) 38 feet C) 26 feet
answered Nov 21, 2018
7 votes
222k views
What is most likely the author's purpose when writing an article on the history of cell phones?
answered Oct 12, 2018
2 votes
227k views
Juanita lanzó las pelotas a nosotros. (1 point)
answered Oct 11, 2018
5 votes
152k views
If A is the area of a circle with radius r and the circle expands as time passes, find dA/dt in terms of dx/dt
answered Oct 3, 2018
5 votes
65.1k views
Help please............
answered Jun 10, 2018
3 votes
138k views
Albert views henry moving by at a constant velocity. henry has a light clock and also a stopwatch which were synchronized when at rest. as albert views these two moving clocks, which of these statements
answered May 18, 2018
1 vote
46.1k views
What are the major functions of the muscular system
answered Feb 2, 2018
3 votes
73.4k views
Gravitational potential energy is a form of potential energy A.) caused by gravity alone. B.) caused by gravity and that depends on an object's position and mass. C.) caused by gravity and that depends
answered Nov 25, 2017
2 votes
54.8k views
What part of speech is the word in italics? Brian walked slowly home, as the day was so warm and pleasant. Noun Verb Adverb Adjective The word day is in italics please help!!!
answered Mar 12, 2017
3 votes
28.7k views
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