Solve the problem.A ball is thrown downward from a window in a tall building. Its position at time t in seconds is 
where s is in feet below the window. How long (to the nearest tenth) will it take the ball to fall 66 feet?
A. 1.7 sec
B. 1.1 sec
C. 1.3 sec
D. 2.0 sec
Answer: C
Mathematics
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Find the extreme values of the function subject to the given constraint.
A. Maximum: 3 at 
minimum: -3 at 
B. Maximum: 3 at 
minimum: -3 at 
C. Maximum: 3 at 
minimum: -3 at 
D. Maximum: 3 at 
and 
minimum: -3 at 
and 
Mathematics
The bar graph below represents various colors of cars sold. Use the graph to answer the question(s). 
Which color sold under 20,000 cars?
A. Tan B. Yellow C. White D. Black
Mathematics
Solve.
x2 - 
x = -1
A. - 
B. 
, 
C. 
D. 
, - 
Mathematics
Evaluate the factorial expression.
A. 1
B. 
C. 10
D. 10!
Mathematics