Answers by Peter Foti
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Answers by Peter Foti

Answers by Peter Foti
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A chemist mixes 4 liters of one acid solution with 10 liters of a 40% solution, resulting in a 30% acid solution. The table shows the amount of each solution used. What is the value of x, the acid concentration
answered Feb 11, 2019
3 votes
20.8k views
While out hiking, you and your buddy decide to have some fun with the rocks laying all around. While sitting on a high cliff, overlooking a lake, you drop each drop a rock into the water. Describe the
answered Jan 8, 2019
6 votes
173k views
The formation of which of the following cannot be explained by the nebular model? a. The Sun c. The Milky Way galaxy b. The planets in our solar system d. Comets and asteroids Please select the best answer
answered Sep 20, 2018
2 votes
226k views
Which statement best summarizes the law of conservation of energy? A) When work is done, energy is lost. B) Heat flows from a warm body to a cold body. C) If energy disappears in one form, it must reappear
answered Jul 20, 2018
4 votes
136k views
34/1000 as a decimal fraction
answered Jun 24, 2018
1 vote
80.2k views
1. the cessation of the pumping of the heart stroke symptoms 2. the death of part of the heart muscle heart attack 3. a sudden and temporary lack of blood flow to the brain caused by clot or blockage in
answered Apr 12, 2018
2 votes
222k views
Three times David's age plus 3 is Mark's age. What is David's age?
answered Mar 22, 2018
6 votes
65.7k views
I buy 4 sodas for $6 how much would 6 sodas cost
answered Mar 10, 2018
3 votes
152k views
How do you change 14/20 into a decimal
answered Feb 26, 2018
3 votes
104k views
Vertical angles must: . . Check all that apply . . A. Be a linear pair. B. Have the same vertex. . C. Be adjacent . D. Be congruent.
answered Jun 30, 2017
3 votes
1.5k views
What is the relationship between a compound and the elements it is made from? The compound takes on a mixture of properties from the elements. The compound takes on the properties of the stronger element.
answered Apr 17, 2017
3 votes
79.2k views
What is the solution to 4w=2/3
answered Mar 29, 2017
2 votes
48.8k views
What was the importance of slave codes
answered Jan 13, 2017
5 votes
44.9k views
Former name of the Manhattan area
answered Apr 24, 2016
5 votes
77.2k views
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