Your friend Jenny says a Roth IRA has the best tax advantages, because you pay taxes now and won't have to pay them when you take the money out in retirement. Why might she be right?

Cone a has a surface area of 384 ft2 and cone b has a surface area of 96 ft? . what is the ratio of their volume?

When a 757 passenger jet begins its descent to the ronald reagan national airport in washington, d. c., it is 3900 feet from the ground. its angle of descent is 6 degrees. how far must the plane fly to reach the run way? a. 37,106 ft b. 37,310.4 ft c. 23,456.6 ft d 2,492.7 ft

Consider the image of klmn for the translation (x, y) → (x – 2, y – 1). what is the ordered pair of l′?