a helium tank used to fill balloons consists of a half sphere atop a cylinder. The height of the cylinder is 0.5 meters, and its radius is 0.1 meters. The radius of the half sphere is also 0.1 meters. what is the volume of the helium tank?

The table below lists recommended amounts of food to order for 10 party guests. how much of each food item should nathan and amanda order for a graduation party with 55 guests? use the table to answer. item amount fried chicken 16 pieces lasagna 7 pounds deli meats 1.8 pounds sliced cheese 1 and two fifths pounds bakery buns 1 dozen potato salad 2 pounds

Last week , donnell practiced the piano 3 hours longer than marcus . together, marcus and donnell practiced the piano 11 hours . for how many hours did each young man practiced the piano

F(x)=3(1.54)^x whats this how do you do it