After reviewing various topics (see below for reference) I was unable to find an answer.
A rogue shadowdancer approaches their target using Hips to hide, is now in front of the target. Attacks melee the target with a full attack action (7 attacks). Does the rogue need to roll a hide check vs perception after every attack they do on the target?
Also, does the perception roll of the target and "foes of the rogue around" have the -10 malus?
reference to other topics: is there a way to make a sneak attack reliable and here When precisely is stealth lost and here can a rogue dd 3.5 make a sneak attack on both the first and second hand