Answer:
20.875
Step-by-step explanation:
18+24+17+21+24+16+29+18=167/8=20.875
The answer is either c or d. I would go with answer c though. sorry if it is wrong
Both cyclist are moving apart at a speed of 9.434 mi/hr.
<h3>
What is velocity?</h3>
Velocity is the direction at which an item is moving and serves as a measure of the rate at which its location is changing as seen from a certain point of view and as measured by a specific unit of time (for example, 60 km/h northbound). In kinematics, the area of classical mechanics that deals with the motion of bodies, velocity is a basic idea. A physical vector quantity called velocity must have both a magnitude and a direction in order to be defined. Speed is the scalar absolute value (magnitude) of velocity; it is a coherent derived unit whose quantity is measured in metres per second (m/s or m/s1) in the SI (metric system).
To know more about Velocity, visit;
brainly.com/question/18084516
#SPJ4
The lease common multiple of the set of numbers is 108.
108/4=27.
108/27=4.
108/12=9.