Answer:
South America, the fourth-largest continent, extends from the Gulf of Darién in the northwest to the Tierra del Fuego archipelago in the south. Along with the islands of Tierra del Fuego, the continent includes the Galápagos Islands (Ecuador), Easter Island (Chile), the Falkland Islands (United Kingdom), and the Chiloé and Juan Fernández archipelagos (Chile). South America and North America are named after Italian navigator Amerigo Vespucci, who was the first European to suggest that the Americas were not part of the East Indies, but an entirely separate landmass. The portions of the landmass that lie south of the Isthmus of Panama became known as South America.
Part F
The year the Greek city of Helike disappeared is -⅕ times the year the US Civil War ended. Let w represent the year the Civil War ended. Write an expression in terms of w to represent the year of Helike’s disappearance.
Part G
Use the results from Part E and Part F to determine the year Helike disappeared. Express your answer in terms of BC or AD.
Part H
Using the results from parts D through G, write an expression that represents the number of years elapsed between the disappearance of the Greek city of Helike and the end of the US Civil War. Write the expression in terms of c and w. Then solve the expression to find out how many years separate these two events.
I will give brainliest too
Answer:
The year the Greek city of Helike disappeared is -⅕ times the year the US Civil War ended. Let w represent the year the Civil War ended.
Explanation:
Answer: Part H
-1/5w = Helike Disappearance
c+1/4c = Civil War ended
c+1/4c - (-1/5w) = 2238 years in between
Explanation:
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True or false:
All of the stars in the Universe formed at around the same time as our Sun
The Sun, planets and other solar system objects formed at about the same time.
Early Earth was much like Earth today.
Before there was an ocean, there was water vapor in the atmosphere.
Answer:
1: False
2: True
3:False
4:False
srry if im wrong
Explanation: