How many quavers are there in a double dotted minim?

Well, honey, a double-dotted minim is equivalent to 7 quavers. You see, a minim is worth 4 beats, and each dot adds half of its value. So, the first dot adds 2 beats and the second dot adds 1 beat, making it a total of 7 quavers. Hope that clears things up for ya!