The security code to your home security system includes three single digit numbers 2. and two letters. Repetition is allowed for the numbers but not allowed for the letters.

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Segment an is an altitude of right δabc with a right angle at a. if ab = 2, squared 5 in and nc = 1 in, find bn, an, ac.