Name a device that measures distance travelled by automobiles. A body travels a distance of 15 m from A to B and then moves a distance of 20 km at right angle to AB. Calculate the total distance travelled and the displacement.

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120

Asinusoidal function whose frequency is 1/6pi

Def rotates 90 clockwise about point a to create d’ e’ f’. therefore, which equation must be true ?