The F minor scale has four flats.
A flat major and its relative minor are key signatures with four flats.
It varies by key, just like with major keys. There can be as few as one flat (D minor) or all seven flats (A-flat minor). Minor keys can have sharps too.
It depends on which key you are referring to, all the keys with flats are: F major (1 flat) B-flat major (2 flats) E-flat major (3 flats) A-flat major (4 flats) D-flat major (5 flats) G-flat major (6 flats) C-flat major (7 flats) Likewise the relative minors are: D minor (1 flat) G minor (2 flats) C minor (3 flats) F minor (4 flats) B-flat minor (5 flats) E-flat minor (6 flats) A-flat minor (7 flats)
The key of B flat major, or g G minor, has two flats. The flats are B flat and E flat.
The key of G-sharp minor has 5 sharps (it's the relative to B major). G-flat minor is a key that only exists in theory, because that key signature would contain 9 flats. The limit on flats or sharps in a key is 7.
A flat major and its relative minor are key signatures with four flats.
"Fm" is shorthand for the key of F minor, a key signature with four flats.
D flat major is the major key with five flats and b flat minor is the minor key with five flats.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
Bb C Db Eb F Gb A Bb Four notes have flats. The key signature would contain five flats for Bb minor, with accidentals used on the A naturals.
The key of C major or A minor.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
There are no flats in Em, just an F sharp!
If there are 4 flats in the key signature it means the key is either Ab Major or F minor.
The keys of C major and A minor have no sharps or flats.
C Major, zero flats and zero sharps. The minor scale with the same number of flats and sharps is A Minor.
The keys of Eb Major and c minor have three flats in their key signatures: Bb, Eb, and Ab.