Solve the problem.A ball is thrown vertically upward from the top of a building 128 feet tall with an initial velocity of 112 feet per second. The distance s (in feet) of the ball from the ground after t seconds is 
After how many seconds does the ball strike the ground?
A. 10 sec
B. 8 sec
C. 129 sec
D. 7 sec
Answer: B
Mathematics
You might also like to view...
Perform the indicated operation.-6
+ 8
+ 3
A. 7
B. 29
C. -6
D. -29
Mathematics
Determine whether the graph of the given equation is symmetric with respect to the x-axis, the y-axis, and/or the origin.y = -4x3 + 6x
A. x-axis B. x-axis, y-axis C. x-axis, origin D. Origin
Mathematics
Find the inverse of the function. g(x) = x² -9, x?0
What will be an ideal response?
Mathematics
Simplify the complex fraction using Method 2.
A. 
B. 
C. 36x(x + 8)
D. 
Mathematics