Which of the following could work as bits for a binary system?
A. The flip sides of a coin
B. The fingers on one hand
C. The days of the week
D. The colors of the rainbow

Sum of the interior angles of a pentagon

Meg constructed triangle poq and then used a compass and straightedge to accurately construct line segment os, as shown in the figure below, which could be the measures of angles pos and angle poq?

David and alton are training for a race. they spend 35 minutes stretching and then go on a 5 mile practice run. david runs at a pace of 7 min/mile. alton runs at a pace of 8 min/mile. write an equation for each runner that shows the total length of their workout. then solve each equation showing your work