Do Top colleges have satellites?
(Ivies, top DI colleges, etc.)

What percentage of the earth's water is available for use by living things?

Carbon dioxide can be produced form what type of power generation?

Little's law can be applied to any part of the store, such as a particular department or the checkout lines. the store owner determines that, during business hours, approximately 84 shoppers per hour make a purchase and each of these shoppers spend an average of 5 minutes in the checkout line. at any time during business hours, about how many shoppers, on average, are waiting in the checkout line to make a purchase at the good deals store?