Solve the problem.A person standing close to the edge on top of a 144-foot building throws a baseball vertically upward. The quadratic function 
models the ball's height above the ground, s(t), in feet, t seconds after it was thrown. After how many seconds does the ball reach its maximum height? Round to the nearest tenth of a second if necessary.
A. 2 seconds
B. 5.6 seconds
C. 1.5 seconds
D. 208 seconds
Answer: A
Mathematics
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Use the earthquake magnitude scale to answer the question.How much energy, in joules, is released by an earthquake of magnitude 6?
A. 2.5 × 1016 joules B. 2.5 × 1013 joules C. 2.5 × 1010 joules D. 2.4 × 1013 joules
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Sketch the graph of the function.y = ln 
A. 
B. 
C. 
D. 
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Evaluate the binomial coefficient.
A. 5040 B. 0 C. 1 D. 2
Mathematics
Draw the angle having the given radian measure.
A. 
B. 
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