Questions by Premier

Questions by Premier

A parabola intersects the x axis at x=2 and x=8. What is the x corrdinate

asked Feb 23, 2021

1 answer

5 votes

148k views

Why did so many Americans closely follow the Lincoln-Douglas debates?

asked Feb 20, 2021

2 answers

5 votes

163k views

Suppose you apply a flame to heat 1 liter of water and its temperature rises by 3 C. If you apply the same flame for the same length of time to 3 liter of water, by now how much does its temperature rise

asked Oct 22, 2020

1 answer

4 votes

235k views

If 5.00 grams of aluminum react with an excess of copper (II) sulfate and the percentage yield is 63.4%, what is the mass of the copper produced? The other product is aluminum sulfate.

asked Aug 2, 2020

1 answer

2 votes

96.8k views

What is one way to appeal to ethos?

asked Jul 10, 2020

2 answers

5 votes

22.0k views

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