Answers by Uttam Palkar
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Answers by Uttam Palkar

Answers by Uttam Palkar
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A compound contains 14.5 g of magnesium and 3.5 g of oxygen. What is the mass percent of oxygen in the compound?
answered Dec 15, 2017
3 votes
143k views
Differentiate y=c cos t + t^2 sin t
answered Dec 15, 2017
2 votes
110k views
The meteorologist says there's a cold front moving in. How will you prepare? Leave your umbrella at home because at worst there will be a light rain. Get out the sunblock because it'll be clear skies.
answered Jul 7, 2017
4 votes
86.6k views
Determine the number of significant digits in each measurement. 100.5L 1 significant digit 2 significant digits 3 significant digits 4 significant digits
answered Mar 3, 2017
3 votes
59.9k views
Solve the problem. Round to the nearest cent. Mark knows that he will need to buy a new car in 5 years. The car will cost $15,000 by then. How much should he invest now at 8%, compounded quarterly, so
answered Apr 16, 2016
5 votes
10.0k views
What are two equivalent fractions for 9/15
answered Jul 26, 2015
3 votes
110k views
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