Aliyah had. some candy to give to her four children. she first took ten pieces for herself and then evenly fivided the rest. among her children. each child received two pieces. with how many pieces did she start? answer pdf

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16

Hurry the figure shows the front side of a metal desk in the shape of a trapezoid.what is the area of this trapezoid? 10 ft²16 ft²32 ft²61 ft²

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?