I need to find the vertex, axis of symmetry, and if the graph will open upward or downword f(x)=-3x^2-5
Food styles of catering
which of the following gadgets is best for making a soft-shell shape out of butter?
Oh great! Thanks!
How do I solve it?
Johns football game last for 50 minutes. What reduced fraction of an hour is that? Can someone please explain to me how to solve this question?
I got the answer 1 by doing this... 15 divided by 3 = 5 5 divided by 5 = 1 Is that a wrong way to answer the problem? That's the way my book shows.
Use the square root property to solve for the indicated variable. Assume that the variable represents positive numbers. Express all radicals in simplied form. 2e^2 = 3h, for e
Phosphorus trichloride gas and chlorine gas reacts to form phosphorus pentachloride gas: PCL3(g) +CL2(g) = PCL5(g). A vessel is CHARGED WITH A MIXTURE OF PCL3(g) and CL2(g), which is allowed to equilibrate at 450K. At equlibrium the partial pressures of the three gases are Ppc...
a 1.00-mol sample of phosphorus pentachloride placed in 10.0-L reaction flask and allowed to come to equilibrium at 250 degrees celsius; PCL5(g) = PCL3(g) Cl2(g) if the amount of chlorine in the equilibrium mixture is0.470 mol, calculate (a) the equilibrium concentration of ea...