The region bounded by the given curves is rotated about the specified axis. Find the volume v of the resulting solid by any method. X = (y − 4)2, x = 1; about y = 3.

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Arestaurant offers a $12 dinner special that has 5 choices for an appetizer, 12 choices for an entrée, and 4 choices for a dessert. how many different meals are available when you select an appetizer, an entrée, and a dessert? a meal can be chosen in nothing ways. (type a whole number.)

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?