What were Dorothy Vaughan contributions to math

Answers

Answer 1

Answer: At NACA, she was responsible for calculating mathematical computations for engineers conducting aeronautical experiments in wind tunnels on the variables affecting drag and lift of aircraft. In 1949, Vaughan became the first Black supervisor at NACA when she was promoted to manager of the West Area Computers.

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Which of the following describes the Middle Passage of the triangular trade route?A) The transport of slaves from Africa to the Americas, during which nearly 20 percent of slaves died B) The transport of manufactured goods from Europe to Africa, where they were traded for slaves C) The transport of slaves from America to Europe, where they were traded for tobacco and sugar D) The transport of goods from Africa to Europe, during which nearly 20 percent of sailors contracted smallpox
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Who was the president of the United States at the beginning of the "Era of Good Feeling?" (A)Andrew Jackson
(B)James Monroe
(C)Abraham Lincoln

Answers

B. James Monroe

Hope that helps :)

The answer to this is B.) James Monroe

What does the debate between Madison and Jefferson tell us about the importance of compromise?

Answers

One of the main things that the debate between Madison and Jefferson tells us about the importance of compromise is that it is very rare and sometimes impossible for two people to see "eye to eye" on issues in politics--making compromise absolutely essential if you want to get things done.

The Constitutional Convention required balancing many interests and views. As a result, it featured many compromises. Decisions were made that displeased most if not all observers. At the same time, wise and effective solutions were found to many difficult problems.

What was the writing system of the minoans called?a) arabic

b) hieroglyphics

c) linear A

d) characters

Answers

I believe the correct answer is C.) Linear A

yes the correct answer is c. linear A

Linear A is one of two currently undecipherable writing systems used in ancient Greece. Linear A was the primary script used in palace and religious writings of the Minoan civilization.

How do paragraphs 10-12 refine a key concept about space junk collisions?

Answers

Answer:

All space junk is the result of us launching objects from Earth, and it remains in orbit until it re-enters the atmosphere. ... Some space junk results from collisions or anti-satellite tests in orbit. When two satellites collide, they can smash apart into thousands of new pieces, creating lots of new debris.

Explanation:

What two things were accomplished in the Strategic Arms Limitation Treaty II signed by President Carter and Premier Brezhnev?a. It stopped the spread of nuclear weapons in space.
b. It banned any new development of nuclear weapons.
c. It controlled what nations got to have nuclear weapons.
d. It managed to reduce the size of their nuclear arsenals.

Answers

Answer:

The Strategic Arms Limitation Treaty II aimed to:

b. Banned any new development of nuclear weapons

d. Managed to reduce the size of their nuclear arsenals

Explanation:

The Strategic Arms Limitation Treaty II or SALT II was the continuation of a previous attempt to regulate the nuclear arms threat between the US and the USSR. This happened during a period known as the Cold War where the world was divided into 2 blocks competing for power: the Capitalist block led by the US, and the Communist block led by the USSR.

Both countries had developed large arsenals of nuclear weapons and a war between them would've had catastrophic consequences. Talks between President Jimmy Carter and Premier Brezhnev began in November 1974. They agreed to: limit the size of their nuclear arsenals, limit the development of new weapons, and limit the deployment of new offensive weapons.

The treaty was signed on June 18, 1979.

The two things that are accomplished in Strategic Arms Limitation Treaty II are Option B and D.

What was Strategic Arms Limitation Treaty II?

The Interim Agreement was intended to be replaced by the Strategic Arms Limitation Talks II (SALT II), however, SALT II did not become effective.

As part of SALT II, missiles were subject to numerical restrictions, bans on specific missiles, definitions of the systems included by the agreement, and verification clauses.

Hence options B and d are correct.

Learn more about Strategic Arms Limitation Treaty II:

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After the English took control of New Netherland from the Dutch, the colony was renamed...?

Answers

The colony was renamed New York.

Answer:

Dutch, took their land

Explanation:

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