Name that Equation.

z=(x-μ)/σ

This is an easy one. GO.

like >>33, but all on the same line.

[ math]\nu _{o} = \frac{\nu _{max}[S]}{K _{M} + [S]}[/ math]

gives

[math]\nu _{o} = \frac{\nu _{max}[S]}{K _{M} + [S]}[/math]