Answers by Des Horsley
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Answers by Des Horsley

Answers by Des Horsley
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Valproic acid, used to treat seizures and bipolar disorder, is composed of C, H, and O. A 0.165-g sample is combusted to produce 0.166 g of water and 0.403 g of carbon dioxide. What is the empirical formula
answered Jan 6, 2020
0 votes
192k views
A survey asked 200 people to name their favorite weekday. The results are shown in the circle graph.
answered Aug 19, 2019
2 votes
41.1k views
PLZ HELP ASAP explain how a metamorphic rock can change into another type of metamorphic rock
answered May 26, 2019
4 votes
233k views
IF YOU READ DON QUIXOTE Soon after he sets out in search of adventure, Don Quixote grows troubled because he realizes that A. he has lost his mind B. he has offended Dulcinea C. there are no other knights
answered Mar 27, 2019
1 vote
199k views
The steps below show the incomplete solution to find the value of x for the equation 5x − 2x − 3 = −2 + 15: Step 1: 5x − 2x − 3 = −2 + 15 Step 2: 5x − 2x − 3 = 13 Step 3: 3x − 3 = 13 Which of these is
answered Mar 3, 2019
3 votes
219k views
The second law of thermodynamics states that _____.
answered Oct 16, 2018
2 votes
79.6k views
Austin's parents neglected him, and the court determined that he needed to be removed from their care while his parents dealt with the issues that led to his neglect. he was placed with his aunt, who provided
answered Oct 16, 2018
4 votes
192k views
Martha is cycling at a speed of 20 kilometers per hour. how long will it take her to cover a distance of 60 kilometers?
answered Feb 7, 2018
4 votes
219k views
When an interrogator speaks highly about how a crime was committed, hoping to get the suspect to brag about his or her involvement in the crime, the interrogator is using the _____ style of interrogation.
answered Jan 11, 2018
1 vote
139k views
Sam bought brushes for $8, a palette for $5, and oil paints for $15. He paid $29.82 in all. What sales-tax rate did Sam pay?
answered Apr 1, 2017
3 votes
221k views
What is the correct classification of 18x? A)monomial B)binomial C)trinomial
answered Mar 23, 2017
6 votes
171k views
A pie is cut into eight pieces.at what acute angle is each piece cut?
answered Oct 7, 2015
2 votes
84.0k views
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