Ajogger runs around a circular track of radius 45 ft. let (x, y) be her coordinates, where the origin is the center of the track. when the jogger's coordinates are (27, 36), her x-coordinate is changing at a rate of 20 ft/s. find dy/dt.

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 8 = -6x a. –7.12, 1.12 b. 7.12, –1.12 c. 7.12, 1.12 d. –7.12, –1.12

Iwill give brainliest. suppose tommy walks from his home at (0, 0) to the mall at (0, 5), and then walks to a movie theater at (6, 5). after leaving the theater tommy walks to the store at (6, 0) before returning home. if each grid square represents one block, how many blocks does he walk?