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Tju [1.3M]
3 years ago
8

In the late 1990s, it was announced that the expansion of the universe is accelerating. What does this imply from the perspectiv

e of the big bang?
Social Studies
1 answer:
Irina18 [472]3 years ago
5 0

Answer:

A force exists that we knew nothing about that causes the acceleration.

Explanation:

In 1998, scientists observed from distances of supernovae in remote galaxies that the enlargement of the universe is accelerating. Besides, there is evidence that suggests that the universe is  flat and infinite, as well as accelerating in its expansion. In that respect, the force suspected to be responsible for this is called dark energy.

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What effect did Hernando de Soto's expedition in Georgia have on American Indians there
KATRIN_1 [288]

Answer: Hernando de Soto was born in 1500, he was a conquistador, Governor of Cuba, and with rights to conquer Florida, in 1540 he traveled on an expedition to Georgia to find gold.

In his expedition, he captured American Indian people to help him with the capture of gold in Spanish, bu the native people were exposed to the illnesses in Europe, this led to population loss.

7 0
3 years ago
A committee consists of eight women and twelve men. Three committee members will be chosen as officers. What is the probability
MariettaO [177]

Answer:

The probability that all the officers are women is \frac{56}{1140}

Explanation:

Given a committee consisting of 8 women and 12 men, from which 3 committee members are to be chosen as officers from a committee.  

The total number of committee members is 8 + 12 = 20 members

C(n,r) = \frac{n!}{r!(n-r)!} which represents the number of combinations of taking r objects out of n.

The probability that all the officers are women = C(8,3) / C(20,3)

= \frac{8!}{3!(8-3)!} / \frac{20!}{3!(20-3)!}

=\frac{8!}{3!5!} /\frac{20!}{3!17!}

=\frac{56}{1140}

Therefore the probability that all the officers are women is \frac{56}{1140}

6 0
3 years ago
Read 2 more answers
What part of the state constitution outlines the structure and powers of government? (2 points) Group of answer choices (A) Amen
disa [49]

Answer:

B. Articles

Explanation:

The articles is the part of the constitution that outlines the structure and the powers of the government.

The seven articles gives a description of the set up of the government.

The first article gives the power of the legislature

The second article tells the power of the executive arm.

The third outlines the power of the judiciary

The fourth article tells relationship between states and federal government

The fifth article describes how changes can be made to constitution

The sixth article talks of the constitution as supreme law of the land

The seventh article talks of ratification

7 0
3 years ago
Which is a purpose of a welfare state a.to provide assistance to people in need b. To determine who had the right to vote c. To
Eduardwww [97]

The correct answer is letter A.

Explanation: It is a state perspective for the social and economic field, in which the distribution of income to the population, as well as the provision of basic public services, is seen as a way to combat social inequalities.

The state is the agent that promotes and organizes social and economic life, providing individuals with essential goods and services throughout their lives.

3 0
3 years ago
Which event BEST supports the author's claim that the Irish were a powerful group in New York? A) the founding of the Henry Stre
oksian1 [2.3K]

Answer:

b. The rise of the Tammany Hall political machine.

Explanation:

The rise of the Tammany Hall political machine was the best demonstration of the power of Irish immigrants in New York. This organization helped to empower thousands of New Yorkers, mainly Irish Catholic immigrants, in the late 1800s.

7 0
3 years ago
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