The length of a piece of lumber is 6.5 meters. how many centimeters is this?

If the measure of xyz is 81 what is the measure of yz

Which composition of similarity transformations maps polygon abcd to polygon a'b'c'd'? a dilation with a scale factor less than 1 and then a reflection a dilation with a scale factor less than 1 and then a translation a dilation with a scale factor greater than 1 and then a reflection a dilation with a scale factor greater than 1 and then a translation

The parabola opens: y=√x-4 (principal square root) up down right left