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What is the purpose of a key on a map?


What is the purpose of a key on a map?

A map legend or key is a visual explanation of the symbols used on the map. It typically includes a sample of each symbol (point, line, or area), and a short description of what the symbol means.

What is a key on a map definition?

Definition: A key or legend is a list of symbols that appear on the map. For example, a church on the map may appear as a cross, a cross attached to a circle, a cross attached to a square.

What is key in geography?

A key is a small, low-lying coral island. A key is a small, low-lying coral island. Like all coral islands, keys are the remnants of ancient coral reefs, and many keys are still ringed by healthy reef ecosystems. Over time, the top of a coral reef is exposed to the surface.

Why is it called key?

The Keys were originally inhabited by the Calusa and Tequesta tribes, and were charted by Juan Ponce de León in 1513. De León named the islands Los Martires (“The Martyrs”), as they looked like suffering men from a distance. “Key” is derived from the Spanish word cayo, meaning small island.

What is the definition of a key?

1a : a usually metal instrument by which the bolt of a lock is turned. b : any of various devices having the form or function of such a key a key for winding a clock. 2a : a means of gaining or preventing entrance, possession, or control. b : an instrumental or deciding factor the key to her success.

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What is a key of coke?

A kilo of cocaine can be sold wholesale – for $13,000 to $15,000 – or broken into smaller quantities – 32 ounces, 1,000 grams of powder, or 3,575 “rocks” of crack, Fernandez said. But however you cut it and wherever you sell it, a kilo won’t bring in more than $64,000, Fernandez said.

What is a kilo of coke cost?

about $28,000

How many grams should a teen have?

A Teen is also slang for a measurement. Measuring drugs, a teen is 1.7 grams of, usually, meth.

What does teen mean?


How much does a milk carton weigh?

A quart of milk weighs about 2.15 pounds….How much does a milk carton weigh?

Volume Contents of volume Weight of carton
Volume 1 Carton of milk with 1 liter bottle 12.36 kg
Volume 2 Carton of milk with 2 liter bottle 24.72 kg
Volume 3 Carton of milk of 1 gallon bottle 23.4 kg

What are milk cartons called?

Additionally, milk cartons, also known as gable top cartons, are the most common form of polycoated paper packaging. By weight, milk cartons are 80 percent paper and 20 percent polyethylene. Paper cartons for milk, however, have been rapidly losing market share to plastic containers.

How much CO2 is in a gallon of gas?

Gasoline is about 87% carbon and 13% hydrogen by weight. So the carbon in a gallon of gasoline (weighing 6.3 pounds) weighs 5.5 pounds (. 87 x 6.3 pounds = 5.5 pounds). So, multiply the weight of the carbon times 3.7, which equals 20 pounds of carbon dioxide!