You can say whatever you like as long as you don't mind people making fun of your grammar.
The meaning is unclear, but I can think of no case in which that would be the correct phrasing to use. "Students, that's incompetence" might in some situations be correct, if one is addressing the students and desiring to point out a specific incidence of incompetence. Or, if one is speaking of the incompetence of the students themselves, "students who are incompetent" might be appropriate.
If you are asking does Incompetent mean living alone....No it does not. In fact it would be really hard for an incompetent person to live alone for very long.
il/elle est incompétente
...uh... where are we. Thats how you say it.
...uh... where are we. Thats how you say it.
becuse i say so and thats thats :)
The word incompetent is an adjective, a word that describes a noun; for example an incompetent mechanic or an incompetent barber.
He is an incompetent worker. If he weren't so incompetent, he'd have gotten a raise by now.
Goodbye in Morse code is (--. --- --- -.. -... -.-- .).
There are no perfect rhymes for the word incompetent.
How yall doin? thats how you say it :-)
They say their dogs. Thats it. There is nothing more to say about them.