Which of the following best describe(s) the diagonals of a rectangle. Select all that apply.
-Congruent
-Perpendicular
-Parallel
-Intersecting

What is the size of the matrix resulting from

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.

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.