A moped is going 20 m/s, and speeds up to 60 m/s in 10 s. What is the acceleration?

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points

Two poles, ab and ed, are fixed to the ground with the of ropes ac and ec, as shown: what is the approximate distance, in feet, between the two poles? 6.93 feet 8.66 feet 12.32 feet 15.59 feet

Line ab contains points a(4, 5) and b(9.7). what is the slope of ab?