Which of the four representations are incorrect?

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

Sawsan recorded the favorite sport of students at her school. she surveyed 200 students. how many students chose tennis?

The graph represents f(x)=[x]+3. what is f(-2.2)?