6. Quadrilateral Q’R’S’T’ is a dilation of quadrilateral QRST, with the origin as the center of dilation. What appears to be the scale factor used to create this dilation?

Adam drew two same size rectangles and divided them into the same number of equal parts. he shaded 1/3 of one rectangle and 1/4 of the other rectangle. what is the least number of parts into which both rectangles could be divided into?

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

If a is a nonzero real number then the reciprocal of a is