For the inverse variation equation xy = k, what is the constant of variation, k, when x = 7 and y = 3?

Tiara buys the pizza shown below: a circular pizza is shown. the edge of one slice is marked ab. what does the curve ab represent?

Convert 2000 swiss francs to dutch guilders

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply