Abook is marked down by 28 percent from an original price of $19.50. what is the new price? $5.46 $5.85 $13.04 $14.04

The radius of the base of a cylinder is 10 centimeters, and its height is 20 centimeters. a cone is used to fill the cylinder with water. the radius of the cone's base is 5 centimeters, and its height is 10 centimeters.

Δabc is reflected across line l to form δ alblcl, and a¯¯¯al¯¯¯¯ intersects line l at point d. which equation is not necessarily true?

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5