Asap! find the midpoint between the complex numbers. z1 = 9 - 9i z2 = 10 - 9i (9.5, 9) (-0.5, 0) (19, -18) (9.5, -9)

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Find the missing dimension! need asap! tiny square is a =3025 in ²

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2