Solve the problem.The distance traveled by a falling object is given by d = 16t2, where d is the distance (in feet) the object falls in t seconds. How long would it take an object to fall freely from a bridge  above the water? Round your answer to the nearest tenth of a second.

A. 55.6 sec
B. 12,673,600.0 sec
C. 119.3 sec
D. 7.5 sec


Answer: D

Mathematics

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Answer the question.In the Konigsberg bridge problem, the islands are joined to the mainland by several bridges. Are these bridges really "bridges" in the graph theory sense? Explain.

What will be an ideal response?

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Find the volume.

A. 252 m3  B. 486 m3  C. 378 m3  D. 441 m3

Mathematics

Add or subtract as indicated. + 1

A.
B.
C.
D.

Mathematics

Solve the following graphically. If necessary, round answers to the nearest thousandth.ex + 3 = 

A. -5, -3.443 B. -6.586, -3.433 C. No solution D. -3.443

Mathematics