Scientists study many lines of evidence to estimate the age of the Earth, including rocks, fossils, other objects in the solar system, and the half-lives of radioactive elements.

Based on all of this information, scientists estimate the age of the Earth to be _______ years.

A. 4.54 billion
B. 454,000
C. 45,400

Answers

Answer 1
4.54 billion years old
Answer 2

Based on all of this information, scientists estimate the age of the Earth to be 4.54 billion years.

What is the age of the earth?

Earth is known to be estimated to be about 4.54 billion years old.

Note that a lot of Scientists have scoured the Earth and they are said to have searched for the oldest rocks so as to know its radiometrically date.

Therefore, Based on all of this information, scientists estimate the age of the Earth to be 4.54 billion years.

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Related Questions

What can a parent do to help a child adjust to a new culture or area

Answers

Be patience, teach them about the culture.
Find out things or events in the area that involve child activities for that age group

what is the name of the test a potential driver might take?

Answers

A driver's education test.
I think their is a GDL driving test

plz help
which two inner planets have water in the form of ice
A mars and Earth
B mercury and mars
C Venus and mercury
D mercury and Earth

Answers

The two inner planets that have water in the form of ice is Mars and Earth.

Which certification can help enhance your job prospects in the role of a computer programmer?
Cisco Certified Entry Networking Technician (CCENT)
Cisco Certified Network Associate (CCNA)
CompTIA A+
.NET

Answers

Answer:

Cisco Certified Entry Networking Technician (CCENT)

Explanation:

Answer:

CCNA  &  GISP

Explanation:

I took the test

An alternative to increasing the column widths and row heights is to ____ to fit the current width of the column

Answers

It seems that you have missed the given options for this statement, but anyway, here is the correct answer. An alternative to increasing the column widths and row heights is to SHRINK THE CHARACTERS IN THE CELL to fit the  current width of the column. Hope this answer helps. 

A keyblock is _____________________
a. a flat surface with layers of material cut away to create an image.
b. used to create a black outline before the color is added.
c. found on the surface of a wooden block where the carving is done.
d. a triangular shaped printmaking tool used to produce a rounded line.

Answers

A keyblock is used to create a black outline before the color is added. Correct answer: B The term keyblock is used in printmaking.

It is the element of the design which contains most of the structural or descriptive elements of the design. It serves as a guide for the disposition of the other colours.

how many meters are the in 1 kilometers ???:(

Answers

There are 1000 metres in 1 kilometres.

To convert kilometers to meters, multiply the number of kilometers by 1000 to find the equivalent length in meters

Identify the conversion factor: 1 kilometer (km) = 1000 meters (m).Use the conversion factor to multiply the number of kilometers by 1000 to find the equivalent length in meters.For example, 1 kilometer is equal to [tex]1 \times 1000 = 1000 \ meters.[/tex]

The Earth's _______ is ductile overall, tending to flow very slowly and deform in a _______ manner.

Answers

Answer:
this is the answer

Explanation:

I got it answer In Study Island

Final answer:

The Earth's asthenosphere is ductile, enabling it to flow slowly and undergo ductile deformation. This layer's behavior greatly influences plate tectonics, volcanic activity, and the creation of geological features over millions of years.

Explanation:

The Earth's asthenosphere is ductile overall, tending to flow very slowly and deform in a ductile deformation manner. This layer of the Earth is crucial because its ductile nature under high temperatures and pressures allows for the movement of tectonic plates. Similar to how materials like Silly Putty will flow and change shape under a constant force without breaking, the asthenosphere behaves in a similar way under the weight and movement of the Earth's lithosphere above it. The asthenosphere's ability to flow, despite being solid, supports processes like plate tectonics, the formation of mountain ranges, and volcanic activity.

The nature of this flow is very slow, sometimes taking millions of years for significant movement to occur. This slow but persistent movement is vital for the dynamic changes on the Earth's surface, contributing to earth flow phenomena, where the Earth's surface material can move in a slow, fluid-like manner. This flow is not only critical for the movement of tectonic plates but also reflects on the distribution and formation of various geological features such as salt domes and intrusions.

How do you restore the browser if lost?

Answers

Often you'll automatically be asked if you wanted to restore your previous browser conditions, but if not do the following.
Click on the sidebar of your browser after reopening it. Hover over the history section. Under "recently closed", you should see the number of tabs you lost. Click them, and they will reopen. 
You mean your tabs? In Chrome and Firefox just press Control, Shift, T and it will open the last tab you closed.

When you see this traffic signal is turned on, you may _____________________.


A. go straight regardless of other signals
B. turn right without any restrictions
C. turn left if the intersection is clear in your direction
D. yield to traffic

Answers

I doubt it is A. Probably D.

To combine concepts or ideas into a whole is called

Answers

synthesis is the process of combining objects or ideas into a complex whole

To combine concepts or ideas into a whole is called synthesis. Synthesis is defined as the combination of ideas to form a theory or system.  When you combine different parts to create an entire correlating system, the project can grow and become complete. It's important to build on different concepts and ideas so that everything is whole.

PLEASE HELP!!!
The following is an example of which type of task group?

A group of high school students is concerned about the nutritional value of the cafeteria food. They devise some alternative menu options that offer more essential nutrients and variety and present their ideas to the school board, asking that the new menus be considered.

Answers

What are the type groups?

Answer:

Quality Circle

Explanation:

These are the options that come with this question:

Integrated work teamQuality circleFocus groupAdvisory group

A quality circle is a type of group that makes recommendations in order to improve an organization. A quality circle is a good addition to any organization, as it allows the organization to improve in the aspects where it might have previously been deficient. In this example, the group of students want to improve the menu options that are offered at school. This is an example of a quality circle.

how many bits are in a gigabyte in exponential form? ...?

Answers

1 gigabyte =
8000000000 bits

And exponential form is 8x10^9

Which of these is important to consider before believing health or fitness information you find online?
a) Where the information was written
b) When the information was written
c) Who else has read the information
d) How challenging it is to read the information

Answers

The best and most correct answer among the choices provided by the question is the first choice or letter A.

 It is important to consider before believing health or fitness information you find online first ask where the information has writien.


I hope my answer has come to your help. God bless and have a nice day ahead!

Before believing online health or fitness information, consider the source's credibility and the recency of the information. Ensure that the content is understandable and appropriate for your needs, and look for balanced, evidence-based facts.

When evaluating health information on the Internet, it is important to consider where and when the information was written. Outdated or obscure sources may provide misleading or inaccurate health advice. Reliable health information should come from credible sources and be based on research, not promoting specific treatments without evidence. Therefore, the correct answer to the question is that, before believing health or fitness information found online, you should consider:

Where the information was written: Check if the source is reputable by looking for an "About Us" page or verified credentials.When the information was written: Ensure the health information is current and still relevant today.

Additionally, evaluate whether the health information is written at a level you can understand, and remember that the intended audience has an impact on the appropriateness of the information for your needs. High-quality health information is characterized by its objective and balanced approach, free from dramatic promises or fraudulent claims.

When you see this traffic signal is turned on, you may _____________________.


A. go straight regardless of other signals
B. turn right without any restrictions
C. turn left if the intersection is clear in your direction
D. yield to traffic

Answers

I think the answer is Probably D.
The answer is C, turn left if the intersection is clear in your direction

Which element of a business document provides additional information but is not a part of the body of the text?

1. subject
2. footer
3. salutation
4. closing note

Answers

2. Footer This is the added info at the bottom of the document.

The answer is footer

The footer is a separate part of the document on the bottom of each page of a business document that contains name of the company, email address, phone numbers, or the website of the company. It is usually written in a smaller font and is used to expound something or reference some part of the agreement.  


Which of the following is the most effective password?

Answers

I would have to say that the M3(ury would be the MOST effective, because it has more capitals, numbers, and symbols, which would make it harder to hack into.

the answer is B. M3r(urY      

GOOD LUCK !!!!!!!

Marijuana and hashish come from the hemp plant?

Answers

Yes they come from the hemp plant

Which words describe this shape? choose all that apply. trapezoid square quadrilateral rectangle submit?

Answers

Final answer:

A trapezoid and a rectangle are words that describe this shape.

Explanation:

A trapezoid and a rectangle are words that describe this shape. A trapezoid is a quadrilateral with one pair of parallel sides, while a rectangle is a quadrilateral with four right angles. Therefore, both words accurately describe this shape.

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1. Which of the following statements contains an error?

I. Scanner in = new Scanner(System.in.print);
II. System.out.print("Please enter your name (first last): ");
III. String firstName = in.next();
I only
II only
III only
I and II only
II and III only
2. Which of the following statements contains an error?
I. String firstName = in.next();
II. String lastName = in.nextline();
III. System.out.print("\n");
I only
II only
III only
I and II only
II and III only

Answers

Answer:

Your answer is I. Scanner in = new Scanner(System.in.print);

II. System.out.print("Please enter your name (first last): ");

Explanation:

Final answer:

The first question's error is in statement I, where a Scanner is incorrectly instantiated with 'System.in.print'. In the second question, the error is in statement II, which incorrectly uses 'in.nextline()' instead of 'in.nextLine()'.

Explanation:

The question pertains to identifying syntactical errors in Java programming language statements. For the first question, the correct answer is I only. The statement Scanner in = new Scanner(System.in.print) contains an error because it attempts to pass a print method call as an argument to the Scanner's constructor instead of passing the System.in object which represents the standard input stream.

In the second question, statement II contains an error: The method in.nextline() should be in.nextLine() in order to properly call the method that reads the next line of input from the standard input stream. The correct answer is II only.

which of these can a worksheet within a spreadsheet contain?
a) a chart
b) data
c) multiple charts
d) all of these

Answers

d) all of these is your correct answer
D is your answer all of the above

Which of the following is NOT a landform found in Peru...
A.
Tundra
B.
Mountains
C.
Desert
D.
Rainforest

Answers

A. Tundra--------------

Answer:

Tundra

Explanation:

South America is not at the bottom where Antarctica is at.

What is the difference between the ISO and the OSI?

Answers

ISO it is an organzation for agreement on internationational of network communication worldwide

OSI is the model for understanding and designing a network architecture

Answer:ISO created OSI

Explanation:

The International Organization for Standardization (ISO) created the Open Systems Interconnection (OSI) reference model as a framework for defining standards for connecting computers

Science Help!

A Density Dependent Limiting Factor is a factor of a population where a large, dense population is more strongly affected than one that is small and less crowded. What is a density dependent limiting factor that can affect the human population growth of North Carolina?

A. disease


B. tornadoes


C. temperature


D. earthquakes

Answers

B


****************************************


The density dependent limiting factor that can affect the human population growth of North Carolina is disease.

What is  limiting factor about?

A limiting factor of a population can be something that brings about reduction in population and it is one that can be seen in a big, dense populations which are known to be more strongly affected than small population.

Note that disease or food and water supply is an example of limiting factor and as such, The density dependent limiting factor that can affect the human population growth of North Carolina is disease.

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What percent of 2 is 2/5?

Answers

Let, that percentage = x
Then, it would be: 2 * x /100 = 2/5
x = 2/5*2
x = 200/10
x = 20%

So, your final answer is 20%

Hope this helps!

Science can give us
new information but no new understanding
new understanding but no new information
neither new understanding nor new information
both new understanding and new information

Answers

Both new understanding and new information

yup i totally agree

Which of the following can increase your credit card’s APR?

a Paying the minimum
B Missing a credit card payment
C Paying off the full balance
D Cashing in on rewards points

Answers

the one that could increase your credit cards APR is : C. Paying off the full balance

As a guidelines, your Credit Card APR will be increased if you are responsible in paying all your credit and show that you are a good user.
You can achieve this by :
- Always paying full time
- Always pay full balance
- has a high income

In the language of the World Wide Web, "this page cannot be displayed" means A. your computer's software is damaged. B. the ISP you've chosen is going to go out of business. C. the e-mail you're trying to open has been lost. D. the browser can't find the Web site that you're seeking.

Answers

the answer is d. most definitely 

The correct answer is:    [D]:  

________________________

" the browser can't find the Web site that you're seeking. "

________________________

To change the color of text, you must select the entire text to be changed.

A.
True

B.
False

Answers

True, in order for the text color to be changed you have to select the entire text. If no text is selected one of two things will happen; either nothing will happen at all, or the next wors you type will be a different color. 

Answer:

the answer is true

Polar bears have white fur to blend into their environment. This is an example of _______

Fill in the blank

Answers

Its either camouflage or adaption.
This is an example of camouflage
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