Anew patio is in the shape of a square. on a scale drawing, the vertices of the patio's coordinates are: (6,1.5), (6,-5.5), (-1,-5.5 )- , (-1,1.5 ). how long is each side of the patio?

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

Can someone pls ! pls answer all. no explanation needed..

The administrator of a large assisted living facility wanted to know the average age of the residents living at the facility. he randomly selected 12 residents and determined their age, listed here: 80, 65, 75, 83, 68, 73, 88, 79, 94, 72, 79, 68 what's the average age of the sample of residents? a. 79 years old b. 68 years old c. 75 years old d. 77 years old