Geography
This African river, the world’s longest, flows north through 11 countries before emptying into the Mediterranean
Nile River
Who was the British Prime Minister during most of World War II?
Who is Winston Churchill?
The organelle where aerobic respiration occurs in eukaryotic cells
Mitochondrion
This financial statement shows a company's revenues, expenses, and profits over a period of time
Income statement (profit and loss statement)
The name of the theorem stating that for any right triangle, a²+b²=c²
Pythagorean theorem
The "Ring of Fire," known for earthquakes and volcanoes, surrounds this ocean
Pacific Ocean
This 1986 nuclear disaster occurred in the Soviet Union (now Ukraine)
Chernobyl disaster
The biological macromolecule composed of amino acid chains that folds into complex 3D structures
The difference between a product's selling price and its variable costs per unit
Contribution margin
The value of log1000
3
This South American country, named for its "high plains," is the world’s largest lithium producer
Bolivia
The 1994 genocide in this country targeted the Tutsi minority
Rwanda
This subatomic particle determines an atom's identity and atomic number
Proton
The interest rate set by a central bank that influences other interest rates in the economy
Base rate (policy rate)
The number of degrees in the sum of the interior angles of a hexagon
720°
The capital of this Central Asian "Stan" is Tashkent
Uzbekistan
This 1962 crisis nearly caused nuclear war over Soviet missiles in Cuba
Cuban Missile Crisis
The number of valence electrons in Nitrogen
5
The practice of transferring business processes (e.g., customer service) to an external company, often overseas
Outsourcing
The trigonometric identity that states sin²θ+cos²θ=?
1 (Pythagorean identity)
This strait is the only natural passage between the Atlantic Ocean and the Mediterranean Sea
Strait of Gibraltar
This 1979 revolution replaced a monarchy with an Islamic theocracy
Iranian Revolution
This law states that pressure and volume of a gas are inversely proportional at constant temperature
Boyle's Law
A pricing strategy where a company sets a high initial price for a new product to maximize profits from early adopters
Price skimming
This rule is used to differentiate composite functions: d/dx f(g(x))=f′(g(x))⋅g′(x)
Chain rule