Answer:
32
Step-by-step explanation:
The equation
and the graph below describe the velocity V in feet per second of a ball <em>t</em> seconds after it is shot into the air.
To find the balls velocity after seven seconds, substitute t = 7 into the function expression:

30^2= 30×30=900 so 30^2 is the answer
The answer would be
A. 3/4
Answer:
c
Step-by-step explanation:
Answer: 2 x 4= 8 4 x 2 = 8 8 divided by 2 = 4
8 divided by 4 = 2
Step-by-step explanation: