Scala code will generally have a slightly lower LoC than Ruby IMO. Maybe 20% overall typically. And the lines will be longer.
Ruby forces new lines for many expressions that Scala doesn't. (Think class with accessors vs a typical case class.) as things get more advanced, Scala allows you to express things that can be very difficult or awkward in Ruby. Like function composition, currying, pattern matching.
There's not really a case where a Ruby program will typically be shorter than a Scala program (well, excluding imports since there's no shared global namespace in Scala), even if you're avoiding typelevel style programming.
Ruby forces new lines for many expressions that Scala doesn't. (Think class with accessors vs a typical case class.) as things get more advanced, Scala allows you to express things that can be very difficult or awkward in Ruby. Like function composition, currying, pattern matching.
There's not really a case where a Ruby program will typically be shorter than a Scala program (well, excluding imports since there's no shared global namespace in Scala), even if you're avoiding typelevel style programming.