The function v(n) =
r can be used to find the volume of air inside a basketball given its radius. What does V(r)
represent?

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

0if x and y vary inversely and y=6 as x=7, what is the constant of variation?

The interior angles formed by the side of a hexagon have measures of them up to 720° what is the measure of angle a