Electric current flowing through wire produces heat that varies jointly as the resistance of the wire and the square of
the current. The resistance of two wires are in the ratio
2:3. What current passing through the second wire will
produce the same amount of heat as a current of 6 amperes
through the first wire?

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