Approximately how many other planetary systems have been discovered to date?

If it is 2:00pm in your city and it is 12:00pm in Greenwich, England, what is your city's approximate longitude? (The answer choices are 15 degrees west, 15 degrees east, 30 degrees west, 30 degrees east, and 45 degrees west.)

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Resistance to change in motion called

Edge cities are defined as discrete subdivisions or towns located beyond the frontier of suburban development, often with a rural visual look, yet still functionally tied to the greater metropolitan area. True or false?

Water in central texas comes from the edwards aquifer and tends to be hard which of the following would you expect to find in this water

At independence, the most prosperous country of former French Western Africa was A. Chad B. Senegal C. Côte d'Ivoire D. Benin

Why is mexico city the capital of mexico?

Why do deserts form around areas near the tropics but not the equator

Which of the following is not an object in our solar system? Star Black hole Asteroid Comet

What type of economic system involves supply and price regulated by the government?