Michael has found a circular plate partially buried in the sand. Because Michael doesn't know the size of the plate, he wants to first find the center of it, and then he will decide whether it is worth it to continue digging. How can Michael find the center of the circle?

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180

Which of the following is the graph of y= square root -x-3

Sandy is upgrading her internet service. fast internet charges $20 for installation and $52.45 per month. quick internet has free installation but charges $57.45 per month. part 1 out of 2 complete the equation that can be used to find the number of months after which the internet service would cost the same. use the variable x to represent the number of months of internet service purchased.