How was Hubble able to calculate a rough estimate for the formation of the Universe?

A. By calculating the rate at which the Universe is expanding
B. By calculating the rate at which the Universe is shrinking
C. By calculating the age of the oldest atoms
D. By calculating when hydrogen was first formed​

Answers

Answer 1

Answer:

Explanation:

It was Edwin Hubble's seminal 1929 PNAS paper, “A relation between distance and radial velocity among extra-galactic nebulae” (1), that led to a turning point in our understanding of the universe. The graph reveals a linear relation between galaxy velocity (v) and its distance (d)v=h O×d.

Answer 2

Hubble was able to calculate a rough estimate for the formation of the universe through the calculation on the rate at which the Universe is expanding.

What was Hubble's calculation on the formation of the universe?

This was a calculation that was carried out by this scientist that tells that the universe that we lived in expanding was not a static one.

According to him, the universe is expanding due to recession velocities and distances with the galaxies.

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Related Questions

CAN SOMEONE PLEASE Write a multi-paragraph story about someone who travels to Saturn. Tell the story of what happens. Make sure you develop your characters, setting, and plot using details, dialogue, and description where appropriate. When developing your story, use the source materials to inform and strengthen your writing

Answers

Answer:

Four robotic spacecraft have visited Saturn. NASA's Pioneer 11 provided the first close look in September 1979. NASA's twin Voyager 1 and Voyager 2 spacecraft followed up with flybys nine months apart in 1980 and 1981.Each flyby revealed intriguing details about the ringed giant world, but it wasn't until the international Cassini mission arrived in orbit in 2004 that our understanding of Saturn really started to take shape. Cassini studied Saturn from orbit for 13 years before its human engineers on Earth transformed it into an atmospheric probe for its spectacular final plunge into the planet in September 2017. Cassini also carried ESA's Huygens Probe, which landed on Saturn's moon Titan in 2005.

HOPE IT HELPS :))

The system administrator is installing a web server certificate and receives an error indicating the server does not accept wildcard certificates. After examining the certificate, the system admin notices the problem. Determine the specific location where the admin found the problem.

Answers

The location where the administrator found the problem was in CRL (Certificate revocation list)

What is a CRL?

A certificate revocation list is a list of digital certificates that has been revoked by the issuing certificate authority (CA) before their actual expiration date.

The system administrator received an error because it was not a trusted server.

The CRL is type of block list that includes certificate that is no longer trusted and used by various endpoints to verify if a certificate is trusted and valid.

The CRL file is signed by the CA to prevent tampering.

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During which kind of situation might a person be most likely to yield to the effects of informational social influence?.

Answers

The kind of situation where a person would be most likely to yield to the effects of informational social influence is when the correct choice is unclear.

What is social influence?

The informational social influence is a mental and social trend where individuals expect the activities of others trying to reflect redress conduct in a given circumstance.

it is when someone's emotions, opinions or behaviors are affected by others, which could be peer pressure, leadership, obedience, socialization and sales and marketing.  

Hence, the kind of situation where a person would be most likely to yield to the effects of informational social influence is when the correct choice is unclear.

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how is human development comtributory to human resources?​

Answers

Answer: Human resource development contributes to increased productivity and builds manpower abilities. ... Human Resource policies have to take into account individual aspirations and needs as well as the importance of increasing employability, outside and within the organization

Explanation:

Answer:

Human resources are the best thing that has ever happened to me and I will be there at

What are values? Please help asap!

Answers

Answer:

Explanation:

They are attributes of the person you want to be. For example, kindness is one of my values. Every day, I will try to embody that attribute. And if I'm kind to people, then I know I'm living according to my value of kindness.

if this isn't the type of value you were talking about let me know.

can anyone answer please

Answers

His body was found between the border of Austria and Italy.

Answer:

The answer is A, between Australia and Italy

What are the names of some major cities that russia has attacked?.

Answers

Answer:

ukraine child

Explanation:

support them if you dont i will come to your house

________________ are religious practitioners skilled in the practice of religious rituals which they carry out for the benefit of the group

Answers

Answer:

Priests are religious practitioners skilled in the practice of religious rituals which they carry out for the benefit of the group.

Explanation:

hope this is right, if so then...

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What did the Missouri Compromise of 1820 do?

A. it annexed texas as part of the united states
B. it abolished slavery in mexico
C. it made slavery illegal in new state north of the 36 parallel
D. it took lands from mexico in the southwest

Answers

It announced you are going to send the money back for the day and send money back to you my money back is fine I don’t have money

The basic unit of deoxyribonucleic acid (DNA) on a chromosome:_______.
a. encodes instructions for making a particular protein molecule.
b. makes decisions about the eventual phenotype.
c. encodes instructions for the embryonic period of development.
d. determines the effects of the critical period of development.

Answers

The purpose of the basic unit of DNA on a chromosome is to a. encode instructions for making a particular protein molecule.

What does DNA do?

The basic unit in DNA is known to carry instructions which is used to make a particular protein.

That protein is the gene which then decides the different characteristics that a human being has.

In conclusion, option A is correct.

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Potable water delivery systems are characterized by _______. A. High infrastructure costs b. Aqueducts c. Glass bottles d. Rivers Please select the best answer from the choices provided A B C D.

Answers

Potable water delivery systems are characterized by high infrastructure costs.

What is a potable water delivery system?

The term potable water means water that is suitable for human consumption. It can be used for drinking or cooking. A potable water delivery system, therefore, can be defined as a system that makes potable water available for human consumption in various parts.

The installation cost of the systems a very high as they require complex infrastructure. The Potable water delivery system can be characterized by high infrastructure costs.

Therefore the correct option is A.

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Answer:

A

Explanation:

Trust the process Edge 2022

PLEASE HELP ITS FOR ECONOMICS!!!!

Which of the following is an advantage of whole life
insurance over term life insurance? (1 point)
O Whole life insurance accumulates a cash value.
O Whole life insurance rates decrease over time.
O Whole life insurance must be renewed after a set period of years.
O Whole life insurance has a higher payout than term life insurance.

Answers

Answer:

Whole life insurance accumulates a cash value.

Whole life insurance accumulates a cash value is an advantage of whole life insurance over term life insurance. Hence, option A is correct.

What is life insurance?

Life insurance is a contract between an insurance policy holder and an insurance company wherein the insurer agrees to pay a sum of money in exchange for a premium when an insured person passes away or after a certain period of time.

In the case of an insured person's untimely death, life insurance's primary objective is to provide financial security for dependents. A certain amount known as a "death benefit" is paid to the named beneficiary when the insured individual dies under the terms of the policy.

Both a long-term investment and a method of financial support in the event of an early death, life insurance satisfies these purposes.

Thus, option A is correct.

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which group supported the passing of the U.S Constitution?​

Answers

Answer:

The Federalists supported the new constitution because it gave the government more power than the states.

Explanation:

What is one factor that contributes to seasons occurring in new york state?.

Answers

Answer:

The tilt of the Earth is what causes the seasons...In the summer, the northern pole is pointed closer to the Sun giving the northern hemisphere more daylight hours. The opposite is true during the winter.

Explanation:

Read this passage from Through the Looking-Glass.


“Seven years and six months!” Humpty Dumpty repeated thoughtfully. “An uncomfortable sort of age. Now if you'd asked MY advice, I'd have said ‘Leave off at seven’—but it's too late now.”“I never ask advice about growing,” Alice said indignantly.“Too proud?” the other inquired.Alice felt even more indignant at this suggestion. “I mean,” she said, “that one can't help growing older.”“ONE can't, perhaps,” said Humpty Dumpty, “but TWO can. With proper assistance, you might have left off at seven.”


The tone of this dialogue is

Peaceful
Emberessed
tense
satifyed PLEASE HELP

Answers

Answer:

I would say tense

Explanation:

I say this because they kind of are in a awkward situation and I think it would be tense

Answer:

tense because i took the test and got it right jk

Explanation:

i looked at the other guys answer and im currently doing the test so i will let you know

Explain how the process of mandatory spending is different from discretionary spending.

A. Mandatory and discretionary spending are based on annual appropriations, set by the House of Representatives and the Senate, but mandatory spending is required to be paid by law.

B. Mandatory spending is based on annual appropriations, set by the House and Senate Appropriations Committees, while discretionary spending is required to be paid by law.

C. Mandatory and discretionary spending are based on annual appropriations set by the Senate but discretionary spending is required to be paid by law.

D. Mandatory spending is required by law to be paid while discretionary spending is based on annual appropriations, set by the House and Senate Appropriations Committees.

Answers

Answer:

I think (D)

it's just a guess

The process of mandatory spending is different from discretionary spending is that the mandatory spending is required by law to be paid while discretionary spending is based on annual appropriations, set by the House and Senate Appropriations Committees. The correct option is (D).

What do you mean by discretionary spending?

Although the phrase "discretionary expenditure" is frequently used in business, not everyone understands what it means.

Spending that is not necessary is referred to as discretionary spending. Not all of these expenses seem "non-essential" (excuse the double negative).

Through annual appropriations bills, the President and Congress must decide how much money will be spent on discretionary items for the upcoming fiscal year.

Hence, the process of mandatory spending is different from discretionary spending is that the mandatory spending is required by law to be paid while discretionary spending is based on annual appropriations, set by the House and Senate Appropriations Committees.

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What was the basic unit of social organization in ancient West African society?

1.church
2.family
3.government
4.military

Answers

The answer would be family

Which statements best describe signs of credible sources? Select three options. The information is relevant to the topic. The article presents a specific viewpoint. The website design is of professional quality. The date is current or appropriate to the topic. The author has valid credentials related to the topic.

Answers

Answer:

The website design is of professional quality.

The date is current or appropriate to the topic.

The author has valid credentials related to the topic.

Explanation:

A source is said to be credible when the information contained in the source is legit and unbiased. This is can be observed when the website/visual design is of professional quality and worth. They may include different inputs and layouts that indicate effort and dedication.

The data and information contained in the sources are latest and appropriate to the topic. They are mostly relevant and up-to-date.

Also in a credible source, one will find that the author will include valid credentials related to the topic. It helps them build good credentials and affiliations to certain interest groups.

As mulemadison states: "

C) The website design is of professional quality.

D) The date is current or appropriate to the topic.

E) The author has valid credentials related to the topic." is correct

3 ways to prevent
of Noise pollution​

Answers

Sound proofing, turning off electronics, mask or cancel noise

As the steepness of the line on a Distance vs. Time graph increases, the speed of the object represented...
A) Increases
B) Decreases
C) Remains Constant
D) Stops

Answers

A) increases because the line is going up and as it increases In steepness it goes faster imagine a graph with distance as y axis and time and x axis has the line increases in steepness going higher it will take less time. draw it out for yourself if it helps! Also just to add on so you know for future reference if it were to remain constant the line would just be a straight line not going up or down :) hope I helped

__________ focuses on free will and using that free will to control one’s behavior. a. humanistic perspective b. phenomenological approach c. humanism d. self-concept

Answers

The approach of the individual to become better with the control of the behavior is given by the Humanistic perspective.

What is a humanistic theory?

The Humanistic theory can be given as the belief that humans are good creatures. He had a constant desire for improvement, and thereby he believes in controlling his behavior and traits.

The free will of the individual is given as the stress concept with self-efficacy and self-actualization.

Thus, the approach to focusing on free will and the control of behavior is given by the Humanistic perspective. Thus, option A is correct.

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After the Spanish American War all of the following became under US control, except
a.
Guam
c.
Panama
b.
Puerto Rico
d.
Philippines

Answers

Answer:

C. Panama

Explanation:

All other countries (Guam, PR, and Phillipines) became under US control.

What are some examples of specific values carried on through generations?
•Pass down expensive jewelry.
•Go on costly family vacations.
•Participate in special mealtimes and celebrations.
•Attend the same university as family members.

Answers

Answer:

c

Explanation:

An example of specific values carried on through generations Participate in special mealtimes and celebrations. Thus the correct option is C.

What are values?

Values are a person's personal ideas that guide their behavior. They act as norms for how people should act. Since they represent the principles of their particular culture, people also frequently assume that those values are "fair."

Every single person in the world belongs to a generation or a group of people who shared the same time period. Each generation's perspective on the world was shaped by issues or features of life, and each generation's values were also shaped by these same issues or parts of life.

Participating in special mealtimes and celebrations reflects special values, as at this time families come together to share their happiness and quality time with each other and establish stronger relationships.

Therefore, option C is appropriate.

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what are the difference between the transportation of goods through waterways and Roadways​

Answers

Answer:

The difference between is waterways are the means of transportation which is used for carrying heavy and bulky goods and runs over water whereas roadways is the means of transport through which we can travel through the road

Explanation:

Speed on land is more compared to water transport, also suitable for both short and long distances. And water transport is the slowest mode of transport.

Brainiest will be appreciated :)

A surveillance group conducts illegal investigations on residents of an apartment by using secret microphones hidden inside the house to record private conversations. This characterizes a violation of _____.

Answers

Based on the fact that residents were being listened in on without their knowledge, this is a violation of the Third Amendment.

Why does this violate the Third Amendment?

The Third Amendment to the Constitution protects the rights of people to be private about their affairs.

This means that they cannot be recorded secretly in their homes as they have the right to be private about what they speak of in their place of residence.

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According to the this map, which four regions are the most densely populated? Australia, Africa, Europe, Southeast Asia, South America, Northern Asia, North America plz help me

Answers

Answer:

South East Asia and East Asia

Explanation:

Hope that helps!

Answer:

EU, Southeast Asia, South America, North America

Explanation:

Bethany wants to create a monthly budget. To do this, she will need to know

A. the difference between bonds and stocks.

B. her savings account's interest rate.

C. her monthly income and expenses.

D. the current inflation rate.

Answers

When Bethany wants to create a monthly budget, she will need to know C. Her monthly income and expenses.

What is a budget?

It should be noted that a budget simply means a financial estimate of the expense and revenue of an individual for a particular period.

In this case, since Bethany wants to create a monthly budget, she will need to know her monthly income and expenses.

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What the difference between  legislative and executive

Answers

Answer:legislative- makes laws

Executive- carries out laws

Explanation:

hope this helps!

The culture of poverty theory is just another way of taking a person-blame approach.


True


False

Answers

Answer:

True

Explanation:

Because poverty is when people who have no money end up in poverty and people will blame either the government or the people who end up in poverty gets the blame, so it's honestly just a whole "blame game"

What technique had been used by Native Americans for thousands of years and is now used today by agencies such as the U.S. Forest Service to prevent the spread of wildfires

Answers

Answer:might sound crazy but traditional burning :)

Explanation:

hope this helps I’ll be happy to tell you more details <33

The technique that had been used by Native Americans is now used today by agencies such as the U.S. Forest Service to prevent the spread of wildfires is traditional burning.

What are wildfires?

Wildfires can occur anytime, anywhere, and are frequently brought on by human action or a natural occurrence like lightning. It is unknown how 50% of wildfires that have been reported got started.

Extremely dry circumstances, such as a drought, and strong winds both enhance the risk of wildfires. The health of rivers, lakes, and streams can be negatively impacted by wildfires both immediately and over time. Stormwater runoff is the effect of wildfires that are most easily seen.

The ground's soil changes after the absence of vegetation, becoming hydrophobic and preventing water absorption.

Therefore, Traditional burning is still employed by organizations like the U.S. Forest Service to stop wildfires from spreading, just as Native Americans formerly did.

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