Has anybody seen a girl named Ava or Ash i really need her pls let me know if you have heard from her Stop reporting me pls i need to find her!

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

Write 17/20 as a decimal and as a percent.

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.