Answers by Cristian Florescu
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Answers by Cristian Florescu

Answers by Cristian Florescu
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One way to represent a substance is with a chemical formula. In the formula CO2, what do the symbols C and O refer to?
answered Mar 11, 2019
6 votes
175k views
Diane worked 18 hours each week during the summer. She worked a total of 8 weeks and earned $9 an hour. How much money did Diane earn during the summer?
answered Apr 27, 2018
7 votes
167k views
Read the passage. Savage showed talent at the school and a special interest in African art. While at the school, she received what would be a life-changing opportunity from the 135th Street branch of the
answered Feb 27, 2018
6 votes
199k views
How many moles of n are in 0.163 g of n2o?
answered Feb 17, 2018
6 votes
135k views
How do I find the slope of a line with multiple points on a graph
answered Jan 30, 2018
5 votes
217k views
A thesaurus is a type of encyclopedia. true or false
answered Jan 12, 2018
6 votes
114k views
If I take 7/8 teaspoon of medicine every day how much medicine will I have taken in a week
answered Dec 10, 2017
2 votes
82.1k views
According to essay, "Lifeboat Ethics," what is the "Green Revolution"? A. Making solders become farmers B. Programs to ship food on lifeboats to hungry nations C. Growing crops in revolutionary nations
answered Nov 28, 2017
6 votes
65.1k views
Mark wrote the highest score he made on his new video game as the product of 70x6,000. Use the associative and commutative properties to show how mark can calculate this product mentally
answered Jun 13, 2016
4 votes
36.1k views
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