Let f(x) be a quadratic function such that f(0)=-4 and the integral of (f(x))/(x^(2)(x-5)^(7))dx is a rational function. determine the value of f'(0).

The ksp expression for the system pbcl2(s) pb+2(aq) + 2 cl-(aq) is: [pbc12][pb+2][2cl-] [pb+2][cl-]2 [pb+2][2cl-]2 [pbcl2][pb+2][cl-]2 [pb+2][2cl-]2[pbcl2]

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

At $1.32 million, they closed last month percent above what they paid in 2007." how much did they pay in 2007?