Aida has a piece of ribbon that is 5/4 meters long. she needs to cut the ribbon into pieces that are each 1/4 meter long. which expression can be used to find how many pieces of ribbon aida will have after she has cut the large ribbon into 1/4 meter pieces?

Aresearcher believes increased perceived control influence the well-being of residents at a nursing home. to test this , she allowed one group of residents to have control over their daily lies, (where to eat etc) . the other group of 5 residents had these deceisions made by staff. the resident's feelings of well-being were measured on a 10 point scale at the end of a one month trial period. is there a difference on well-being?