The image of a point under d o, 3 is (7, 2). the preimage of the point is (21, 6) (10, 5) (4, -1) (7/3, 2/3)

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?

Alayna wonders how much water it would take to fill her cup she drops her pencil in her cup and notices that it just fits diagonal the pencil is 17 cm long and the cup is 15 cm tall how much water can the cup hold