TRUE OR FALSE
-The key to weight control is balancing caloric intake (energy equivalent of the food you eat) and caloric expenditure (the energy-related to resting metabolism, activity, intake of food, etc.)

"an open tank has the shape of a right circular cone. the tank is 6 feet across the top and 5 feet high. how much work is done in emptying the tank by pumping the water over the top edge? note: the density of water is 62.4 lbs per cubic foot."

Drag each item into the proper state of matter category.

Several mountains together form a mountain . a few of these combined form a mountain system. several systems combined form a mountain , which can stretch thousands of miles in length.