Spanish language Q&A Forum

In the kwiz, the sentence is: "La matemática y la aritmética no son lo mismo." I understand that we use "lo mismo" when discussing an abstract idea, but in this case, does the phrase have to match the compound subject and verb, los mismos? 

Thank you David and Inma for your replies.

But, is the sentence not really: (Nosostros) érasmos nosotros los que ...?

And 'los que' would mean 'ones who'?

Saludos,

Colin

Qué semana te vas de vacaciones?

What week are you going on vacation?

There are 52 weeks in a year.

Apparently, 52 is a large enough universe to use Qué and not Cuál.

If you wanted to say:  What day of the week is today?....

would you say Qué dia de semana es hoy? or Cuál dia de semana es hoy?

There are 7 days in a week.

Is 7 a small enough number to use Cuál? or....

Are you asking for a definition of the day and therefore Qué?

For ¨People always want to give their opinion about everything.¨ my answer ¨La gente siempre quiere opinar sobre todo.¨ was marked incorrect and the correct answer was given as ¨La gente quiere opinar sobre todo.¨

What happened to the ¨always¨ ?

Hi could anyone tell me what " usar", "comodo", "velicidad", "dejan" "cojer" mean? 

Shouldn't it be "cada UNA en un bando" if it's referring to the cartas?

Can anyone explain why the following answer options are all punctuated with a semicolon?  Is this the correct use of a semicolon in Spanish?  In English, it would be a comma instead of a semicolon.