Nicki minaj full name

Average acceleration: i have no idea how to do this.

For the quadratic function [tex]y=(x+4)^2-1[/tex] , do the following: a) rewrite the function in the standard form, b) rewrite the function in intercept form, c) find the vertex, d) find the y-intercept, e) find the x-intercepts.

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse