Which health insurance plan requires a primary doctor?

How can you tell whether it is appropriate to use a footnote or an in-text citation?

A) All academic disciplines require footnotes; businesses prefer the use of in-text citations. B) Legal documents require in-text citations; all other document types require footnotes. C) The writing style in use often gives preference to footnotes or in-text citations. D) Research papers require in-text citations, whereas all other document types require the use of footnotes.

If the boat has efficiency e, the amount of fuel used when traveling at a speed s for time t is . The distance traveled in that time is .

Consider a class MotorBoat that represents motorboats. A motorboat has attributes for • The capacity of the fuel tank • The amount of fuel in the tank • The maximum speed of the boat • The current speed of the boat • The efficiency of the boat’s motor • The distance traveled The class has methods to • Change the speed of the boat • Operate the boat for an amount of time at the current speed • Refuel the boat with some amount of fuel • Return the amount of fuel in the tank • Return the distance traveled so far a. Write a method heading for each method. b. Write preconditions and postconditions for each method. c. Write some Java statements that test the class. d. Implement the class.