Suppose you deposit into a savings account one cent on january 1, two cents on january 2, four cents on january 3, and so on, doubling the amount of your deposit each day (assume that you use an electronic bank that is open every day of the year). how much will you deposit on january 10?

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.

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.)

The perimeter of a rectangle is 42 inches. if the width of the rectangle is 6 inches, what is the length