A camera located 10 feet from the court is filming Sparky and rotating to keep him in the center of the shot (Sparky is jogging away from the camera). If PP denotes the point along the edge of the court which is closest to the camera, determine how quickly the camera is rotating when Sparky is 10 feet from PP.

1. are the triangles similar and if so why? what is the value of x? show your work.

Expresa commuter train leaves downtown sation and travels at a average speed of 55 miles per hour towards the north side sation, which is 50miles away. thirty minutes later, express commuter train #7 leaves north side and travels at a average speed of 35miles per hour towards downtown sation. at the moment the two trains pass each other, how far(in miles) is train #12 from the downtown sation and how long(in minutes) has the #12 train been traveling

Choose the equation that represents the graph below: (1 point) graph of a line passing through points negative 3 comma 0 and 0 comma 3 y = x − 3 y = −x + 3 y = −x − 3 y = x + 3 will award !