Discover Questions

What 2 numbers add to make 55 and multiply to make -56? An excess of BaCl2 is added to 5.00ml of a 0.250M H2SO4 solution. What will be the mass of the resulting precipitate? What the difference between unity of study and unity of analysis? Find a function f such that f (x) = 2x^3 and the line 16x + y = 0 is tangent to the graph of f.? Help with confidence levels in statistics.?