which type of mirror can create a real image.

Answers

Answer 1

Answer:

concave mirror

Explanation:

hope this helps!!!

Answer 2

Answer:

A. concave

Hope this helps!

Explanation:


Related Questions

name of main component of fifth generation of computer​

Answers

Answer:In the fifth generation, VLSI technology became ULSI (Ultra Large Scale Integration) technology, resulting in the production of microprocessor chips having ten million electronic components. This generation is based on parallel processing hardware and AI (Artificial Intelligence) software.

Explanation: hope this helps ❤️

Who developed the first commercially
successful DBMS called Information
Management system.

Answers

Charles Bacheman invented the DBMS

Name atleast two advantages of using models in science

Answers

When students are engaged in scientific modeling, they are able to notice patterns and develop and revise representations that become useful models to predict and explain, making their own scientific knowledge stronger, helping them to think critically, and helping them know more about the nature of science.

30 POINTS!!!

Select the correct answer.

Which term is a gestalt concept?

A. balance

B. governance

C. continuance

D. dominance

E. preference

Answers

i think it’s C : continuance

list two use of a word processor software.

Answers

Explanation:

the Word processor is used to for

* Editing of documents

*Formatting of documents

*Creation of documents

*Saving documents

2 ways to make your computer work faster ( please help asap )

Answers

Answer:

clean up space or reboot ur computer or delete unwanted apps and files .

Explanation:

the word item referred to as a: A.value B.label C.Formula​

Answers

I think it’s C If wrong I’m sorry



What framework provides a simple API for performing web tasks?


(blank) is a framework that provides a simple API for performing web tasks,

Answers

Answer:

Prototype is a framework that provides a simple API for performing web tasks.

Explanation:

Prototype is a JavaScript framework that aims to ease up the development of dynamic web applications. It basically take out the complexity out of the client-side programming.

Following are some salient features of Prototype:

1) Applies useful methods to extend DOM elements and built-in types.

2) Provides advance support for Event Management.

3) Provides powerful Ajax feature.

4) Built-in support for class-style OOP.

5) Not a complete application development framework

Answer:

Prototype is a framework that provides a simple API for performing web tasks

Which method will successfully launch the Spelling and/or Grammar Checker dialog box?

Click the Review tab on the ribbon; in the Proofing group, click on the Spelling & Grammar button.
Press the F7 key on your keyboard.
Right-click a word that is marked with a spelling or grammar error, and select Spelling or Grammar from the menu list.
All the above statements are correct.

Answers

Answer:all of the above

Explanation:

I got it correct

The correct is D. All the above statements are correct which All the above statements are correct.

To check your spelling and grammar, select the Review tab and then Spelling & Grammar.

What program is used in the word to check the spelling?

Spell checking is a unique function in Microsoft Word that lets you check your work for grammatical and spelling errors. A software program that detects misspelled words in a document is what spell check essentially is.

Grammar checkers are a great tool for people who aren't writers or are very technical. These apps help users become more fluent in the English language by pointing out their flaws. Your writing will be reviewed by Grammar Checker Tools to ensure that it is accurate and error-free.

Select Spelling & Grammar from the Review tab. In the event that Word discovers a potential error, the Spelling & Grammar dialog box will launch with red text for spelling mistakes and green text for grammatical mistakes.

Thus, the ideal selection is option D.

Learn more about the Spelling and/or Grammar Checker here:

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1-the principle of recycling applies only to open systems

True/False


2-It is important that measurements be consistent in engineering because

A-There is only one established system of measurement available

B-there is one unit that is used to measure weight, length and distance

C-engineers often work together internationally and replicate each others' results


Answers

Answer:

The answer to this question can be described as follows:

In question 1, the answer is False.

In question 2, Option C is correct.

Explanation:

Recycling seems to be the concept of organizing life by making use of as little resources as possible. The recycling approach enables us to live and reconstruct in modules that are closed, it use everywhere not only in the open system. Measurements must be accurate in engineering because engineers often operate independently globally and repeat the findings of one another.

Create a variable ‘temp’ and assign the value in Celsius. Display the message ‘It’s extremely hot day today!’ if the temperature is greater than 40oC otherwise, displays ‘It’s not too hot!

Answers

Answer:

This code is written using C++

Comments are used for explanatory purpose

Program starts here

#include<iostream>

using namespace std;

int main() {

int temp;

//Prompt user for input

cout<<"Enter temperature (in Celcius): ";

//Check if input is acceptable

while(!(cin>>temp)) {

cout << "That was invalid. Enter a valid digit: "<<endl;

cin.clear(); // reset the failed input

cin.ignore(123,'\n');//Discard previous input

}

//Check if temp is greater than 40

if(temp>40) {

cout<<"It's extremely hot day today!";

}

else{//If otherwise

cout<<"It's not too hot!";

}

return 0;

}

//End of Program

which menu would most likely allow you to choose a font A.file B.Edit C.format D.insert​

Answers

Answer:

D

Explanation:

We are required to find the menu would most likely allow you to choose a font.

The menu which would most likely allow you to choose a font is "format"

File menu: It is used to create new document or update existing document.

Edit menu: It is used to edit documents. It functions includes: copy, paste, select, find, cut, undo, select all, replace etc.

Format menu: This is the menu that controls the fonts in your documents. It is used apply borders, paragraphs, background, bullet points, numbers, columns. etc.

Insert menu: This is used to place date, pictures, graph, page number, symbol etc in the documents.

Therefore, the menu which would most likely allow you to choose a font is "format"

Read more:

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Why are proper ergonomics important for learning? Students can socialize more when their work area is comfortable. Students can study better if their work area is comfortable. Students are able to take longer breaks when their work area is functional. Students experience more physical strain if their work area is functional.

Answers

Answer:

The correct answer to the following question will be Option B (Students can research easier if their environment is convenient).

Explanation:

Ergonomics defined as the study including its type of job individuals do, the world in which they job as well as the resources people utilize to perform the function.School operation, because this is not a working circumstance, is always at the discretion of "cause and effect," such that, there might not be a standard that satisfies the food safety performance indicators of learning spaces, while adequate ergonomics seems to be very necessary since students will learn easier if their working environment was indeed pleasant.

The other three choices are not related to the given scenario. So that option B seems to be the appropriate choice.

Answer:

B

Explanation:

edge 2020

What is 540 to the nearest TENTH?​

Answers

Answer:

500

Explanation:

no explanation, sorry

Darla is going to start writing the HTML code for a web page. What would she
start with?
A. Header
B. Closing tag
C. Opening tag
D. Title

Answers

Answer:

(C) Opening Tag

Explanation:

HTML code is contained in an opening and closing tag. To start writing code you need to first type in the opening tag.

Darla can be able to start with Opening tag. Check more about HTML code below.

What are tags in HTML?

An HTML tag is known to be a part of made up language that is often used to show the start and also the ending of an HTML element that can be found in any  HTML document.

Conclusively, for Darla to be able to start writing the HTML code for a web page, she needs an Opening tag for it to start.

Learn more about HTML code from

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A mechanic uses a screw driver to install a ¼-20 UNC bolt into a mechanical brace. What is the mechanical advantage of the system? What is the resistance force if the effort force is 5 lb.

Answers

Answer:

15.7 ; 78.5

Explanation:

Mechanical advantage of a screw = Circumference / pitch

Circumference = pi × d

Where :

pi = 3.142, D = diameter

Therefore ;

Circumference = 3.142 × (1/4) = 0.785 in

Pitch = 1/TPI

TPI (thread per inch) = 20

Pitch = 1/ 20 = 0.05

Mechanical advantage = 0.785 / 0.05 = 15.7

Resistance force if effort force is 5lb

Mechanical advantage = Fr / Fe

Fe = effort force, Fr = resistance force

15.7 = Fr / 5

Fr = 15.7 × 5 = 78.5 lbs

the formula =sum(b2:b10 finds the?

Answers

Answer:

sum (addition) of all the numbers in cells b2 to b10.

Explanation:

A. Design an algorithm that takes 2 integers input from users in 2 variables, without using any other variable swap the values. Design its flow chart as well.

Answers

Answer:

The algorithm is as follows

Start Accept Input1 and Input2 Input1 = Input1 + Input2 Input2= Input1- Input2 Input1= Input1- Input2 Print Input1 Print Input2 Stop

See attachment for Flowchart

Line 1 and 8 of the algorithm starts and stops the algorithm

Line 2 accepts the two integer variables (input1 and input2)

Take for instance input1 = 5 and input2 = 4

Line 3 increases input1 by input2

At this point, Input1 = 5 + 4 = 9

Line 4 subtracts input2 from input1 and saves it in input2

i.e. Input2 = 9 - 4 = 5

Note that, the value of input2 has changed to the initial value of Input1

Line 5 subtracts input2 from input1 and saves it in input1

i.e. Input1 = 9 - 5 = 4

Note that, the value of input1 has changed to the initial value of Input2

Line 6 and 7 prints the new values of input1 and input2

The flowchart does the same thing as the algorithm; the only difference is that it uses lines and shapes to depict flow of program

The flowchart was designed using Microsoft Office Word

The hexadecimal number system uses alphabets A to F to represent values_ to _

Answers

Answer:

they represent values 10 to 15

they represent 10 to 15

what is the purpose of the print area feature​

Answers

Answer: The Print Area function in Excel allows you to print part of a spreadsheet rather than the full sheet

Explanation:

Answer:

C- Selecting specific cells and ranges to print

Explanation: ;)

features of action files​

Answers

Answer and explanation:

An ".action" file is a file written in Xcode and used by the Automator program, whose function is to create automations in macOS.  Action files contains specific actions that can be combined with other actions to create an automated process.

This type of file is used to automate tasks in macOS, usually with Finder (file manager) or another program.  

Action files are especially useful for repetitive tasks, such as creating sequential batch folders, editing images, or deleting files.

(b) Explain what is meant by a MAC address.
T​

Answers

Answer:

A MAC ADDRESS is a hardware identification number that uniquely identifies each device on a network.

Explanation:

To answer the research question "How am I going to find the information I need on the tople?" the best thing Georgia should
do first is
get on her computer to search the topic
make a list of the books she could use.
ask her teacher for specific suggestions.
make a list of relevant sources to check out

Answers

Answer:

The correct option is D)  

Explanation:

To get information about a research topic the first thing to do is make a list of relevant sources.

Georgias sources would depend on the type of research she has been asked to conduct.

If it's primary research, she would collect information from:

Her own experienceHer own observationthe Information she gathers personally from other people

If it is  secondary research, she can look at

books (hard copy, e-copy)journals (online, offline)online (blogs, videos, websites etc)

Whilst looking online, it is important to stick to authoritative sources as it is possible for anyone to publish anything online.

Examples of reliable sources are:

Journals from Industry AssociationsBureaus of StatisticsGlobal Research CompaniesHigher Institutions e.t.c.

Cheers!

Answer:

D

Explanation:

Edge 2021

What does choosing Slide Sorter view do?
Select the correct answer.
X
fills the entire computer screen with a slide
allows you to select slide layouts
displays miniature versions of all the
presentation's slides​

Answers

Answer:

The last two line i.e "displays miniature versions of all the  presentation's slides​  " is the correct answer to the given question .

Explanation:

The main objective of the slide sorter is showing the miniature versions of all the slides though user can quickly push the slides and organize the slides in well mannered by moving the slides . The Slide Sorter display gave the viewers to thumbnail the overview of the slides.

The slide sorter making the presentation effective by organizing and sorting the slide .All the other option are not correct for the  Slide Sorter view that's why these are incorrect option .

Which of the following operation is not performed by a mouse 1) left click , middle click , right click, double click​

Answers

Answer:

middle click

Explanation:

hope it helps

Answer:

middle click

Explanation:

because in the middle it has a scroll

What does tone of voice communicate?
O A. The sentence structure of a discussion
B. Nuances in meaning, including emotions
C. The time of day when people are talking to one another
D. Intentions expected from the audience

Answers

i’m pretty sure it’s B?

Answer:

B. Nuances in meaning, including emotions

Explanation:

First Person Who Answers Fast As Possible Will Be Marked As Brainiest ​

Answers

Answer:

Save a database object Ctrl+S or Shift+F12

Open an existing database   Ctrl+O or Ctrl+F12

To quit MS Access ALT+F4

Explanation:

When checking for a no-start concern, you notice that an engine has no spark. Technician A says to turn on the ignition (engine off) and, using a DMM, find out how much battery voltage is available at the negative terminal of the ignition coil. Technician B says the DMM reading should fluctuate, indicating that the primary coil current is being turned on and off. Who is correct?


A. Neither Technician A nor B

B. Both Technicians A and B

C. Technician B

D. Technician A

Answers

Answer:

Option(C) is the correct answer to the given question.

Explanation:

Since overall the On-Board Diagnostics of the level 2 the computer systems need to evaluate the cause of the engine failures .The malfunction significantly increases in the fuel consumption, so that we can detecting the error code in the vehicle.

If we starting the engine as well as by using the DMM, we'll  see how much battery voltage it is at the negative ignition coil node.If the spark module is faulty and no ignition coils can fire so all the engines are working that's why all the other option are incorrect .

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the Web pages for a particular vendor (say Amazon). a. How can you use this data to determine which are the best ads? b. How can you use this data to determine which are the best ad formats? c. How could you records of past ads and ad clicks to determine which ads to send to a given IP address? d. How could you use this data to determine how well the technique you used in your answer to part c was working? e. How could you use this data to determine that a given IP address is used by more than one person? f. How does having this data give you a competitive advantage vis-à-vis other ad-serving companies?

Answers

Answer:

A

Explanation:

thethe more you have attached the more people are going to know your product so that it's going to be a long process which people can introduce to their friends

What is the HIPAA Privacy rule, and why does it affect IT professionals?
a law that prevents doctors from keeping patient records, which protects the medical rights of IT professionals
a law that explains how passwords should be protected, which must be followed by IT professionals
a law that mandates that medical records be kept electronically, which will be managed by IT professionals
a law that protects patient records, which states they can only be viewed by certified IT professionals

Answers

Answer:

a law that protects patient records, which states they can only be viewed by certified IT professionals

Explanation:

The HIPAA Privacy rule address disclosure of individuals’ health information by health care providers, medical insurers who transmits health information in electronic form.

The Privacy Rule protects all individuals health information held or transmitted  in any form or media, such as electronic, paper, or oral. Privacy Rule is to defines the situation in which an individual’s protected heath information may be disclosed except if the Privacy Rule permits or the individual authorizes in writing

Answer:

a law that mandates that medical records be kept electronically, which will be managed by IT professionals

Explanation:

C IS RIGHT ON edg 2021

Other Questions
Compounds A and BB are colorless gases obtained by combining sulfur with oxygen. Compound A results from combining 6.00 gg of sulfur with 5.99 gg of oxygen, and compound BB results from combining 8.60 gg of sulfur with 12.88 gg of oxygen. Show that the mass ratios in the two compounds are simple multiples of each other. ejemplos de palabras antonimas the executive branch is the largest branch of the federal government true or false Read the passage, and then complete the statements.In this passage, King alludes toKing includes this allusion to help conveyThis allusion supports King's purpose of Who created the atomic bomb?? Does anyone know Ill give you 53 points I need general information about Mesoamerican civilization pleaseea couple of bullets would really help :) Solve for xA) -8B) 3.5C) 8D) 26 How did the mechanization of agriculture affect food prices? A. More farmers were able to compete, and prices roseB. It was easier to produce more food, and prices fellC. Mechanized agriculture did not affect pricesD. Better quality food was produced, and prices rose What is the explicit formula for the sequence?7, 2, 3, 8, 13, . . . What is the answer for this question What is the domain of the function on the graph? The rundown area where most of the poor people of a city lived was called awhat?A. SlumB. TenementC. SuburbD. Exurb Who is the young woman (also a guest) at dinner? In the movie Gatsby. At a time when mining asteroids has become feasible, astronauts have connected a line between their 3220-kg space tug and a 6240-kg asteroid. They pull on the asteroid with a force of 362 N. Initially the tug and the asteroid are at rest, 311 m apart. How much time does it take for the ship and the asteroid to meet Need help with this question Calculate the Social Security and Medicare deductions for the following employee (assume a tax rate of 6.2% on $128,400 for Social Security and 1.45% for Medicare): (Round your answers to the nearest cent.) Please answer it which are correct? Labor unions developedan industrial society. Describe the role of labor unions froma structural-functional approach to sociology.Then describe their role from a social-conflict approach When waves travel through water, why do the moving water particles continue to return to their starting position?OA.Waves transfer matter, but not energy.Waves transfer both matter and energy.OC.Waves transfer energy, but not matter.OD.Waves don't transfer matter or energy. x + 13 = 7x+1Solve for x and show steps