Answers by Amr Salama
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Answers by Amr Salama

Answers by Amr Salama
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Olivia is growing roses and keeps track of how much fertilizer (in ounces) she adds to the soil and how many blooms each rose bush has. She finds a linear relationship that can be modeled by the equation
answered Nov 8, 2018
4 votes
4.1k views
If 97.7 ml of silver nitrate solution reacts with excess potassium chloride solution to yield 0.326 g of precipitate, what is the molarity of silver ion in the original solution?
answered Oct 17, 2018
5 votes
46.6k views
A car is held motionless off the ground by a hovering helicopter. If the car's mass is 1500kg, what is the force on the car due to gravity? A. 153 N B. 1470 N C. 1500 N D. 14,700 N
answered Oct 13, 2018
2 votes
147k views
A person supporting Eugene Talmadge for governor would have been MOST likely to belong to which occupation? A) doctor B) farmer Eliminate C) lawyer D) teacher
answered Aug 7, 2018
5 votes
76.0k views
Sunni and Shiite are the two factions of this religion
answered Mar 9, 2018
3 votes
126k views
School buses should have seatbelts. Other cars and trucks that children ride in have seatbelts. Buses should, too! Seatbelts keep people from being hurt during an accident. They would also keep children
answered Mar 9, 2018
3 votes
215k views
Which of the following represents the most accurate estimation of 375 + 147?
answered Mar 1, 2018
5 votes
81.6k views
a debris convergence zone, or “garbage patch,” that can form in the center of the Pacific Ocean. How is the formation of this patch related to ocean currents? Where else in the world’s oceans are garbage
answered Jun 7, 2017
3 votes
117k views
Solve x2 + 10x = -21. x = 7 and x = 3 x = -7 and x = -3 x = -7 and x = 3 x = 7 and x = -3
answered May 19, 2017
3 votes
15.0k views
Using the ideal gas equation, calculate the pressure of oxygen gas in a cylinder with a volume of 25.00 L. The oxygen masses 4.362 kg and room temperature is at 22.5 o C. How many moles of oxygen are there
answered Mar 29, 2017
5 votes
215k views
What were stories told through symbols carved or painted on rocks
answered Nov 4, 2016
6 votes
216k views
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