Meanings of scatter haphazardly in English

My head was like Gabby's room, thoughts and images scattered haphazardly.

A number of identical tablets were scattered haphazardly before him.

Her notes were scattered haphazardly across her desk.

Now all it held was a big, scarred table with plastic chairs scattered haphazardly around the room.

There were three or four dilapidated trucks and a handful of battered old cars scattered haphazardly about.

I'll know it when I see it. He carefully scanned the tombs and headstones scattered haphazardly over the low hills.

One wall was crammed with ledgers, and a table rested in a corner with brushes scattered haphazardly across it and a half-written scroll partially furled.