adef is a dilation of aabc by a scale factor of which of the following
proportions verifies that aabc and a def are similar?

a. de = de
b. ae = ac
c. ab = de
d. ab = de

Complex numbers multiply √-4 * √-25 and show all intermediate steps. alternative notation is sqrt(-4) * sqrt(-25).

Melanie is buying a bathing suit that costs 39.99. she is given a discount at the cash register of $6.00 when she scratched 15% off on a game piece for a store promotion. what will the sale price of melanie’s bathing suit be?

What unit of been sure would be appropriate for the volume of a sphere with a radius of 2 meters