Joe runs 8.75 times around a track in 1,125.803 seconds. if one lap around the track is 420.3 meters, which is the best estimate of the runner's average speed in meters per second (m/s)?

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

What is the sum of the first 8 terms of the geometric series

Find the value of x to the nearest tenth. a. 4.5 b. 5.4 c. 6.3 d. 7.2