Asap! 30 points to whoever ! < 3

match the following reasons with the correct statements to complete the proof.
given: equilateral parallelogram abcd (i. e., a rhombus) with diagonals line ac and line bd
prove: diagonals intersect perpendicularly

--see picture for the matching statements, choices, and the rhombus--

For the function, f(x) = -5x 2, find f(-4).

Hurry and answer this! circle x with a radius of 6 units and circle y with a radius of 2 units are shown which steps would prove the circles similar? translate the circles so they share a common center point, and dilate circle y by a scale factor of 4. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 4. translate the circles so they share a common center point, and dilate circle y by a scale factor of 3. translate the circles so the center of one circle rests on the edge of the other circle, and dilate circle y by a scale factor of 3

Anyone know? will mark brainliest if correct