How many one-half cubes are needed to fill the gap in the prism ?
2
4
6
8

Find the domain of the following expression: 1/(√x)-2

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never