In this task, you are given a sentence or phrase in Xhosa. You must translate it to English in a way that is equivalent in terms of meaning and grammatically correct.

Q: Ithiyori yokufola, iseti yoo-akukhonto oknaye izinto ezikhoyo ezininzi ezilindele ukuncedwa zizibonelelo zeenkonzo. [DIS; IEEE]

A: Queuing theory, a set of zero or more entities waiting to be serviced by a service facility. [DIS; IEEE]
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Q: Uzinzo. Lwenqanawa luxhomekeke kwiimeko ezintathu.

A: The stability of a ship depends on three factors.
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Q: Ukuba ezindleleni ziyasetyenziswa kungenzeka ukuba kugcinwe iintsuku ezilishumi elinesithoba nangaphezulu kusetyenziswa iinqanawa zodwa ezinceda ukuba amaxabiso ogcino afunyanwe.

A:
If these routes are employed it is possible to save up to 19 days over the use of ships alone, which enables considerable cost savings to be achieved.
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