- Find the angle v=-5i+7j w=-6i-4j?

Discover Questions

If a buffer solution is 0.190 M in a weak base (Kb = 6.4 × 10-5) and 0.530 M in its conjugate acid, what is the pH? Calculate the number of moles in a liquid
sample of a substance that has a molar heat of
fusion of 3.811 kJ/mol, if the sample releases? What are the two sets of points on a graph with the given equations: x+y=3, 5y+5x=15? Can someone explain in simple terms what the anthropic principle is? F(x)= x/x+5 f of f function. I tried x/2x+5 and x/x+5 and x/x+5/x/x+5 (+5) still wrongs?