Triangle xyz is shown. the line(s) bisecting which angle(s) will pass through the center of a circle inscribed in the triangle?

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

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.

Aweekly newspaper charges $72 for each inch in length and one column width. what is the cost of an ad that runs 2 column inches long and 2 columns wide? its not 288