According to what theory did the universe expand explosively into existence 13.7 billion years ago?

Answers

Answer 1
That Theory is known as "Big-Bang Theory"

Hope this helps!
Answer 2

According to the Big Bang theory.

The big bang theory is the leading scientific explanation of how the Universe came into existence. According to scientists, the universe as it is, began with a small singularity, and then explosively expanded into existence 13.7 billion years ago. It goes on to say that after this expansion, the universe cooled sufficiently to allow the formation of simple atoms. That, in a few words is the big bang theory which many physicists and cosmologists endorse.


Related Questions

A kilogram is an SI unit. Which quantity might you measure in kilograms?



temperature
mass
length
electric current

Answers

Mass 
hope this helped

Answer:

Mass could be measured in kilograms.

Explanation:

Temperature could be measured in Kelvin, Celsius, Fahrenheit, e.t.c

Length could be measure in metres, centimetres, inches e.t.c

Electric current could be measured in amperes.

Kilograms are attached to quantities in which weight(or any kind of similar force) is attached. The kilogram was originally defined  as the mass of one litre of water.

Hope this helps!

What happens when you move a section header?
a. All the slides in the section move along with it.
b. The header moves but not the slides in its section.
c. a new slide master is created
d. none of the above

Answers

When you move a section header, all the slides within that particular section will also move together with the header. Section headers are very important because it allow readers to properly keep track on the way discussions are being organized and prepared prior to presentation.

When you move a section header in PowerPoint, all slides within that section are also moved to the new location. The correct answer is option A . All the slides in the section move along with it.' Editing the master slide also affects all associated slides.

When dealing with PowerPoint presentations, each slide layout is defined by its master slide. A section header in a PowerPoint presentation is associated with a group of slides under a particular section. Moving a section header usually means you are reorganizing the order of sections within your presentation.

The correct answer to the question is option 'a. All the slides in the section move along with it.' When you move a section header in a presentation, all the slides that are part of that section will also move to the new location within the presentation. This allows for efficient organization of slides into logical groupings and easy reordering of these groupings if necessary.

Additionally, it's important to note that editing any aspect of the slide layout in the master slide will affect all slides created based on that master slide. Therefore, any changes made to a master slide that affect the section header will impact all associated slide layouts.



What portion (division) of a meter stick is a centimeter?
1/10 = 0.1
1/100 = 0.01
1/1,000 = 0.001
1/10,000 = 0.0001

Answers

Centi means 1/100 == 0.01

Answer:

b 1/100=0.01

Explanation:

How would you like your social media profiles/personas to be treated in the event of your death? why?

Answers

depends on the person really. personally i would like it all to be kept for memories but never used anymore
I would personally like my accounts to be deleted or locked up but still viewable because when my aunt passed away her account was hacked and someone put as her status "I'm back" which is very disrespectful and shouldn't be a joking matter

Select the guidelines you should follow when creating a memo.


A. Write very long sentences.
B. At the top, type the date and start the message.
C. Get to the point at the beginning of the memo.
D. Single-space the paragraphs in the memo.
E.Keep the paragraph lengths short.
F.At the end, inform the readers if there are specific actions they need to take.

By the way guys this is more than one answer, i need this really soon, so as soon as possible please!

Answers

My answers are C, E, and F.

A memo is a note to particular people informing them of a new policy or telling them to do something. A memo needs to be short, straight to the point, and easy to read and understand. You should get to the point even before the memo starts in the “Action to Take” option. In the shortest space possible, keep the paragraph lengths very short (4 to 7 sentences typical). I might disagree with option D though. There should be at least two spaces between paragraphs or a blank line. However, the body of the memo should be single-spaced. The last line should tell what is needed or say exactly what action or actions you want taken.

Which kind of image is indispensable and needs added text to go with it?

Answers

It seems that you have missed the essential choices in order to answer this question, but hope my answer helps. Based on what I have researched, the kind of image that is considered indispensable and needs added text to go with it would be a graphics or illustration. Usually, these needs added text to go with it in order to make it more vivid to the readers. Hope this helps.

Answer:

Not chart

Not graph

Explanation:

Wrong choices!

5. Discuss three different tips for photographing children.

6. Discuss three tips for taking portrait photographs.

7. Discuss three tips for taking photographs of large groups.

8. If you had a choice, which age group do you think you would most want to photograph?

9. Do you prefer candid or posed portraits? Why?

Answers

Hey there! Hello!

For number five, they ask you to list some tips for photographing children. Children tend to have shorter attention spans than the adults that usually coordinate the photo–taking in the first place, so the best thing you can do when taking photographs of them is to remain patient with them. You photographing them is probably not the first thing on their minds. The next few things you can do are:

1. We already discussed that patience is a virtue here. Also keep in mind that you should be ready for that kid's smile at all times. If you try hard enough, you'll get at least one really good one where everyone's looking at the camera and smiling. 
2. Try not to control the session. Let them tell you what their visions are so that they'll want to listen to your ideas. Getting them involved will make the photographic process go much smoother, and, it may even yield some pretty good results. It never hurts to hear a second opinion, especially from a kid who's full of creative ideas!
3. Get down to their level. Kids are short! You, or anyone else who wants the picture, is not going to want a picture of their child's forehead. Getting down to their level also makes them not feel so intimidated of you, being taller than them with a bulky camera and all. Of course, try out different angles – but getting down on their level with a combination of relating to them and having a fun time in the session will be the ultimate key to success. 

For number six, they ask about portraits. A few key things to remember here are these:

1. Remember that you are not only photographing a subject, but an actual person. Just like in the last question, relate to these people and share ideas. Especially be sure to ask them if they have a "good side," since this can especially make them feel like they have a say in the process. They're paying for it (most likely), so they should!
2. Have your lighting and environment down pat. If they're a costumer, you want them to come back to you when they need pictures. Not only will knowing what adjustments to make to lighting and environment make your pictures way better, but it'll also make you look way more professional. People these days don't like their time to be wasted, so ensuring that everything is correct beforehand is key in addition to quality.
3. Increase your ISO and/or shutter speed. This applies to the other one, as well, since kids will probably move around more than any complying adult will. But, it's impossible to stay still. It's just human nature to move around. You'll catch a bunch of pictures in the middle of someone blinking, sneezing, their mouth getting tired from smiling, etc., so you want to make sure your camera is as ready as possible to take a picture of that particular moment all of the stars are aligned.

The last photography type they discuss is group photography. I've never really photographed a large group before, but I can definitely give some tips, being one who's posed in a group picture before. 

1. Tell your adult/older subjects to ALWAYS be looking at your camera. This is especially important if there are little ones in the picture and will not be doing this 100% of the time. Go figure that the one time all the grandkids are looking, good 'ol aunt Cindy is looking at the ground or the person next to her, ruining the photograph that would have been great otherwise. 
2. Bring chairs/stools/things for height changes, especially if there's going to be a larger family in the photograph. Families (short of the children) tend to stick around a general heigh range, so having people sit on the ground or stand on a stool behind other family members can help differentiate between people and make sure everyone ends up in the photograph. 
3. If you can, have everyone make sure they're kind of coordinated with their clothes and that they're wearing solid colors, especially something like black or white. This will ensure that nothing is distracting the looker of the photo from the actual subjects. There's aunt Cindy, back at it with the striped shirt, jean jacket with pink flower embroidered decals, and blue leggings. Just try to avoid it if you can.

The last two questions are up to you. For number eight, keep in mind how much patience you have with younger, more energetic subjects vs. older, much more opinionated ones. For number nine, keep in mind the realness and "in–the–moment–ness" that comes with candid photography vs. the sort of "ease off your shoulders" that comes with planned, posed photography. Also keep in mind which you like to look at more, since drawing inspiration from stuff that you really like is the key to making sure you like your own work!

I hope this helped you out! I know it's a lot, but thanks if you stuck with it. There's so much to know about photography, so feel free to ask me any questions about it if you have any! 

–Lamb :-)

A working model of a new product for testing purposes.

Answers

prototype is a working model for a product only for  testing purposes

arlos, an algebra teacher, is creating a series of PowerPoint presentations to use during class lectures. After writing, formatting, and stylizing the first presentation, he would like to begin writing the next presentation. He plans to insert all-new content, but he wants to have the same formatting and style as in the first one. What would be the most efficient way for Carlos to begin creating the new presentation?

Answers

Using the Format Painter tool.

The Format Painter tool will help you use a single theme for your slides and will help achieve to your audience that your presentation is well planned and prepared. To achieve a consistent design look and appearance, all Carlos will have to do is highlight all the writing, formatting, and stylizing on the first presentation, double click the format painter tool on the home tab, and then highlight all the new content that are on the rest of the other slides.  


Answer:

b

Explanation:

Which of the following is the most appropriate unit to describe the rate at which data is transferred using the internet?

Megabits per second; because the independent quantity is time in seconds and dependent quantity is amount of data in megabits.

Seconds per megabit, because the independent quantity is time in seconds and dependent quantity is amount of data in megabits.

Seconds per megabit, because the independent quantity is amount of data in megabits and dependent quantity is time in seconds.

Megabits per second, because the independent quantity is amount of data in megabits and dependent quantity is time in seconds.

Answers

The best option and the one who explains itself better is the first option Megabits per second; because the independent quantity is time in seconds and dependent quantity is amount of data in megabits. In this case the dependent variable is the amount of data in megabits, something you can control, but time in seconds is indeed the independent variable.

Which of these is NOT a reason why you would print handouts of your presentation?

Question 1 options:

A)
To provide the audience with a copy of your presentation while you are presenting


B)
It is a waste of paper and you should not provide handouts of your presentation


C)
To help you stay on topic while presenting


D)
To help your audience take notes while you present.

Answers

B. It's obvious enough right ?

Blank should cover every part of the worksite

Answers

Answer: actually it’s inspections

Explanation:

Got it in the test

Which of these statements makes the most sense? a folder is contained within a file. a file is contained within a folder. a drive is contained within a folder.

Answers

A file is contained within a folder.
A file is contained within a folder

What kind of pathogen do antibiotics destroy?

Answers

bacteria of course. it could be a silly question

Which career professional designs and creates large databases and makes the database work with other systems?

Answers

_Brainliest if helped! 

They are database administrators. 

Answer:

Database Architect

Explanation:

Edgnuity 2020

Which formula would you use to round the number in cell b5 to the nearest 10? is it a b c or d?
a. mround(b5,10)
b.=mround(b5,10)
c.=mround: b5,10d.mround-b5>10

Answers

Final answer:

The correct formula to round the number in cell B5 to the nearest 10 is b. =MROUND(B5, 10), which uses the appropriate syntax for spreadsheet programs.

Explanation:

To round the number in cell B5 to the nearest 10 in a spreadsheet program, such as Microsoft Excel or G0ogle Sheets, you would use the formula that is correct syntax for these programs. The correct syntax for rounding a number to the nearest multiple of another number is =MROUND(B5, 10). So, the correct answer from the options provided is b. =MROUND(B5, 10).

When rounding off numbers in different contexts, the process slightly varies depending on the rules established for rounding in various scenarios. For instance, when dealing with decimals, you would round to the nearest place value dictated by the exercise or the desired level of precision. It is important to apply the correct rules of rounding, whether rounding up or rounding down, based on the digits impacted.

Final answer:

To round the number in cell B5 to the nearest 10, you would use the formula =MROUND(B5,10). This function, MROUND, rounds a number to a given multiple, and the syntax in option 'b' is correct for use in a spreadsheet.

Explanation:

To round the number in cell B5 to the nearest 10 in a spreadsheet application, you should use the formula with the correct syntax for the function which is:

=MROUND(B5,10)

This formula uses the MROUND function, which rounds a number to a specified multiple. In this case, 'B5' refers to the cell containing the number to be rounded, and '10' indicates the multiple to which you are rounding. Option 'b' in the provided choices is the correct formula. Here's a clarification of how the function works with different numbers:

0.028675 rounds up to 0.0287 (the dropped digit, 7, is greater than 5).18.3384 rounds down to 18.3 (the dropped digit, 3, is less than 5).6.8752 rounds up to 6.88 (the dropped digit is 5, and a nonzero digit follows it).92.85 rounds down to 92.8 (the dropped digit is 5, and the retained digit is even).

An office employee working in a payroll department uses a customized program to log hours employees have worked. The customized program is an example of _____.

Answers

the answer is software

It is always better to run over and give more information when you are giving a presentation versus quitting on time.

A.
True

B.
False

Answers

The answer is B) False.

Final answer:

The correct answer is False; it is not always better to give more information and run overtime during a presentation. Time management and respecting the audience's time are crucial, and overrunning can diminish the effectiveness of the presentation.

Explanation:

The question asks whether it is always better to run overtime and give more information when giving a presentation versus finishing on time. False is the correct answer. When using PowerPoint or any other presentation software for a ten-minute talk, it is crucial to manage your time well and convey your points effectively within the allocated time frame. Strategically organizing your presentation to fit within that framework demonstrates respect for your audience's time and the schedule of the event. Additionally, going over time can cause scheduling conflicts and may decrease the effectiveness of your presentation as audience members may lose interest or attention if the presentation is too lengthy.

_____ are third-party computers that pass traffic to and from specific addresses without revealing the address of the connected users.

Answers

Proxies----------------------------------------------------------

CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. True False

Answers

Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
The statement "CAPTCHAs can be used as a form of signature to create a valid contract in e-commerce. " is true. It is a program or system intended to distinguish human from machine input, typically as a way of thwarting spam and automated extraction of data from websites.

It’s true but everybody knows how annoying CAPTCHA can be. Besides, it fails to work very often. So, you can loose your clients in this way. As a webmaster I recommend to use spam protection that would be invisible for visitors. For instance, https://cleantalk.org/ uses simple plugins for the most popular CMS such as WordPress spam protection plugin, Joomla, Drupal and other plugins. In this way visitors will be more loyal and not annoyed guessing characters or puzzles.  



Why is the weight of an object more on Earth than on the Moon?


The Moon is a satellite of Earth.
The gravitational pull of the Moon is greater than that of Earth.
The gravitational pull of Earth is greater than that of the Moon.
The object’s mass is different on Earth and on the Moon.

Answers

The gravitational pull on Earth is a lot more because of the earth's core

Answer: C.

The gravitational pull of Earth is greater than that of the Moon.

Explanation: plato :3

What does it mean when you mail is labled unable to forward for review

Answers

i dont know sorrrrrrrry

____ is the newest version of microsoft windows

Answers

Windows 10 new version of Microsoft

Answer:

Windows 10.

Explanation:

Windows 10 is the newest version of Microsoft windows. It is an operating system produced by Microsoft developer, Evangelist Jerry Nixon. He referred to it as "the latest version of Windows."

What is the slide sorter view used for?

Answers

to slide your screen or to lock it or sort it

The term BIOS stands for

Answers

BIOS stands for basic input and output system. It is a program used during the start-up (or booting process) of a computer or device. Hope this helps! :)
basic input and output system

You are creating a presentation and you have come to the last slide. you still have more information to add. what should you do?

Answers

If you are using Google Slides, Click the plus arrow in the top left hand corner of the webpage. That will add another slide to the presentation you are working on

Answer:

Click the plus arrow in the top left hand

Explanation:

A(n) _____ is similar to a virus, except that it is an independent program that can be spread across computer networks without being attached to other files.

Answers

The term you're looking for is worm

Which is a sentence fragment?

A.
Last night the moon shone brightly.

B.
We saw it but didn't think anything of it.

C.
Salt, pepper, and a little bit of onion.

D.
The box holds notes, pens, and a flashlight.

Answers

C is a sentence fragment it does not have a verb

When entering a function or formula in a cell, which is the first character you must type?



 
A.
the equals sign (=)


 
B.
the plus sign (+)


 
C.
a comma (,)


 
D.
the letter f

Answers

A. An = must proceed any function or formula in a cell.

Answer:

= sign is the answer

A(n) ______ chart is drawn on the same worksheet as the data.
a. embedded.
b. emboldened.
c. embodied. or
d. empowered.

Answers

b. emboldened is the answer.
Other Questions
PLEASE HELPP ME DUE IN 15 MIN...... A student notices that a group of ivy plants growing in a cool room of a building grow at a different rate than a group of the same kind of ivy growing in a warm room in the same building. The student wants to find out why the two groups of plants grow at different rates. Explain how she could carry out an experiment using all of the steps of a scientific process.... 13C and 14C are isotopes of 12C, which has 6 electrons, 6 protons, and 6 neutrons. What is the arrangement of subatomic particles in 14C? how many times does 8 go into 64 Using the side lengths of PQR and STU, which angle has a sine ratio of 4/5?A. PB. QC. TD. U Why does gas take the shape and volume on its container How does modern communication affect friendships? It's easier to communicate, so you don't have to put effort into relationships anymore.Technology hurts relationships because people have to communicate too much.Technology allows you to stay in communication even if you are far away.all of the above What type of day occurs when the sun reaches its greatest distance north or south of the equator?A) Solstice B)Penumbra C)UmbraD)Equinox Multiple sclerosis, a degenerative disease, proved to be genetic when researchers discovered the ____ of many of its victims. corps consanguinity corpulence epidermis 6w-y=2z, Solve for the value of w How many valence electrons does chlorine have? Which mineral is responsible for making muscles contract or relax? a. boron. b. magnesium. c. sodium. d. calcium Estimate 24% of 33.a)17b)12c)8d)2 Which describes the Stamp Act of 1765? A.a tax on imported tea B.a tax on alcoholic beverages C.a tax on all printed materials D.a tax on locally-grown produce Which word in the sentence does the predicate nominative rename? Stella is the youngest daughter in the family on your mom's side. A.Stella B.mom's C.daughter D.family List the sample space for rolling two dice and finding the sum of the numbers. How many 8's are there in the sample space? [Assume that rolling a 3 and a 5 is the same as rolling a 5 and a 3.] Which will not likely be affected by immigration reform in the U.S.?A.status of unlawful immigrantsB.border securityC.seasonal work permitsD.offshore drilling rights Although the two portraits shown are different, what overall message do they have in common? What are the values for the coefficients and constant term of 0 = 2 + 3x2 5x?A=B=C= The scale factor of the blueprint of a garage door to the actual garage door is 0.05. the are of the actual garage door is 220 ft^2. What is the area of the garage door on the blueprint? A. 0.55ft^2 B. 5.5ft^2 C. 11ft^2 D. 55ft^2 Select all that apply.What traits do employers want in their employees?honestyhesitationpunctualityattitudecarelessnessloyalty