Solve.The distance, s(t), in feet traveled by a freely falling object is given by the function 
where t is time in seconds. Use this formula to find the time it would take for an object to fall to the ground from a cliff that is 1936 feet high.
A. 11 sec
B. 10 sec
C. 12 sec
D. 121 sec
Answer: A
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Solve the problem.The normal monthly precipitation (in inches) for August is listed for 20 different U.S. cities. Find the average of the data.
A. 3.27 in. B. 2.80 in. C. 2.94 in. D. 3.09 in.
Use the Binomial Theorem to expand the binomial and express the result in simplified form.(x2 - 5y)4
A. x8 - 20x6y + 150x4y2 - 500x2y3 + 625y4 B. x8 - 5x6y + 150x4y2 - 250x2y3 + 625y4 C. x8 - 20x6y + 150x4y2 + 20x2y3 + 625y4 D. x4 - 20x3y + 150x2y2 - 500xy3 + 625y4
Solve using the elimination method. If the system has no solution or an infinite number of solutions, state this.7x - 6y = 364x - 3y = 18
A. (0, -6) B. (-1, -5) C. No solution D. (0, -5)
Translate to a proportion and solve. 64 is 20% of what?
A. 3200 B. 12.8 C. 320 D. 32