A is the correct answer. The correct answer is A
Answer:
A. 3.0 m/s
Step-by-step explanation:
Based on the graph,
velocity = Area of the graph

(y : position and x : time)
Let y1 = 2m and y2 = 14m,
t1 = 0s and t2 = 4s
v = (14 - 2)m/(4-0)s
= 12m/4s
= 3.0 m/s
The answer to 75 squared is 5,625.
A should be the right answer because 4*5/4=5 + 5*2=10 and 5+10=15.
Answer:
3=20
4=15
5=12
Step-by-step explanation: