Answers by Tonytony
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Answers by Tonytony

Answers by Tonytony
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Sterling silver is a solid solution of silver and copper. if a piece of a sterling silver necklace has a mass of 105.0g and a volume of 10.12 ml, calculate the mass percent of copper in the piece of necklace.
answered Jun 10, 2018
6 votes
185k views
A biologist created the following graph to show the relationship between the temperature of water (x), in degrees Celsius, and the number of insect larvae (y) in the water: What does the y-intercept of
answered May 28, 2018
3 votes
140k views
Coretta feels confident in her abilities, and she frequently makes contributions to her local community. Based on this information, what can you assume is true about Coretta? She has good emotional health.
answered May 2, 2018
6 votes
62.0k views
How many moles are in 4.3 x 10^22
answered Apr 25, 2018
5 votes
172k views
Write the fraction in simplest form. 16/24
answered Aug 20, 2017
1 vote
189k views
The Democratic slogan of 1844 was "All Oregon or none! Fifty-four forty or fight!"
answered Apr 30, 2017
4 votes
94.2k views
Wendy played her favorite video game for 8 hours last week. Today Wendy's parents restricted her to 6 hours each week for the next 9 weeks. Create the function, f(x), that models Wendy's total video game
answered Mar 27, 2017
6 votes
25.8k views
Which Union general impressed President Abraham Lincoln with his tenacity by stating the following “Find out where your enemy is. Get at him as soon as you can. Strike at him as hard as you can and as
answered Feb 6, 2017
4 votes
171k views
Which explains Daniel Webster''s compromise on the issue of slavery? A. He agreed with John C. Calhoun''s position. B. He saw no other way to keep the United States together. C. He promised his constituents
answered Jun 1, 2016
4 votes
94.7k views
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