Fill in the blanks:
1. The equation_______represents inverse variation.
2. The equation y=k/x is equivalent to______, where K is the Variation constant.
3. If N varies inversely as P, Np=_________
4. If i varies inversely as M, then i=________
5. If S varies directly as the square of T and inversely as N, then S=_______
6. If m³ and n are related by the equation nm³=k or n=k/m³, where K is a constant, we say that N_______ to m³.