For the past few days, a mobile phone has stopped functioning and will not respond to touchscreen input. A soft reset no longer returns functionality.
Which of the following is the BEST step the user can take to fix this problem?
Reset to factory default
Perform a force stop
Remove and replace the battery
Close all running apps
Answer: Reset to factory default

Answers

Answer 1

The best step the user can take to fix this problem is to remove and replace the battery. A soft reset may not always fix the problem, and resetting to factory default can be time-consuming and potentially result in the loss of important data. Performing a force stop on the phone's operating system may not fix the problem either, as it is likely a hardware issue. Closing all running apps may help if the problem is software-related, but it is not likely to fix a hardware issue.

If your mobile phone has stopped functioning and will not respond to touchscreen input, the first thing you should try is a soft reset. To do this, simply turn off your phone and then turn it back on again. If this does not fix the problem, the next step you can take is to remove and replace the battery. This will reset the phone and may fix any hardware issues that may be causing the problem. If the problem persists, you may need to take your phone to a repair shop to have it checked by a professional.

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Related Questions

System testing – During this stage, the software design is realized as a set of programs units. Unit testing involves verifying that each unit meets its specificatio

Answers

System testing is a crucial stage where the software design is implemented as a collection of program units.

What is Unit testing?

Unit testing plays a vital role during this phase as it focuses on validating each unit's compliance with its specifications. Unit testing entails testing individual units or components of the software to ensure their functionality, reliability, and correctness.

It involves executing test cases, evaluating inputs and outputs, and verifying if the units perform as expected. By conducting unit testing, developers can identify and rectify any defects or issues within individual units before integrating them into the larger system, promoting overall software quality.

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You are given a decimal number to convert into binary. Press the buttons to
change their values so that the row represents the decimal number on the left.
When a 1 is used, we consider the value to be ON. When a 0 is used, we consider
the value to be OFF.

128
90
69
93
76
47
12
66
122
70
103

Answers

To convert the given decimal numbers into binary, here are their binary representations:

128: 10000000
90: 01011010
69: 01000101
93: 01011101
76: 01001100
47: 00101111
12: 00001100
66: 01000010
122: 01111010
70: 01000110
103: 01100111

Which of the following is the correct representation of -780,030,000 in exponential notation?

Answers

The answer is -7.8003 x 10^8

What do those codes do???

What do those codes do???

Answers

Explanation:

Essentially,

<label for="fname"> First Name: </label>

Creates a label under "fname". The text that will be displayed is First Name.

<input type="text" id="fname" name="fname"

The input type is searching for text, which will be the user's entered name. After collecting the name, it then stores it into "fname".

Example:

First Name:

[enter name]

The same concept goes towards the botton email section as well.

Hope this helps! ^-^

-Isa

Can someone help me answer this someone please.

Can someone help me answer this someone please.

Answers

Answer:

2. The tower that is balencing on a giant hand and the humans that is standing on the giant hand.

3. The artist show proportion by the relationship of the picture that create harmony in the picture and the meaning of this picture is friendly and it shows proportionate size, color and shape it works together to make the picture bounce.

4. Maybe the artist could make the background more bouncy and clear and could use a little bit more details.

A Quicksort (or Partition Exchange Sort) divides the data into 2 partitions separated by a pivot. The first partition contains all the items which are smaller than the pivot. The remaining items are in the other partition. You will write four versions of Quicksort:
• Select the first item of the partition as the pivot. Treat partitions of size one and two as stopping cases.
• Same pivot selection. For a partition of size 100 or less, use an insertion sort to finish.
• Same pivot selection. For a partition of size 50 or less, use an insertion sort to finish.
• Select the median-of-three as the pivot. Treat partitions of size one and two as stopping cases.
As time permits consider examining additional, alternate methods of selecting the pivot for Quicksort.

Merge Sort is a useful sort to know if you are doing External Sorting. The need for this will increase as data sizes increase. The traditional Merge Sort requires double space. To eliminate this issue, you are to implement Natural Merge using a linked implementation. In your analysis be sure to compare to the effect of using a straight Merge Sort instead.

Create input files of four sizes: 50, 1000, 2000, 5000 and 10000 integers. For each size file make 3 versions. On the first use a randomly ordered data set. On the second use the integers in reverse order. On the third use the
integers in normal ascending order. (You may use a random number generator to create the randomly ordered file, but it is important to limit the duplicates to <1%. Alternatively, you may write a shuffle function to randomize one of your ordered files.) This means you have an input set of 15 files plus whatever you deem necessary and reasonable. Files are available in the Blackboard shell, if you want to copy them. Your data should be formatted so that each number is on a separate line with no leading blanks. There should be no blank lines in the file. Even though you are limiting the occurrence of duplicates, your sorts must be able to handle duplicate data.

Each sort must be run against all the input files. With five sorts and 15 input sets, you will have 75 required runs.

The size 50 files are for the purpose of showing the sorting is correct. Your code needs to print out the comparisons and exchanges (see below) and the sorted values. You must submit the input and output files for all orders of size 50, for all sorts. There should be 15 output files here.

The larger sizes of input are used to demonstrate the asymptotic cost. To demonstrate the asymptotic cost you will need to count comparisons and exchanges for each sort. For these files at the end of each run you need to print the number of comparisons and the number of exchanges but not the sorted data. It is to your advantage to add larger files or additional random files to the input - perhaps with 15-20% duplicates. You may find it interesting to time the runs, but this should be in addition to counting comparisons and exchanges.

Turn in an analysis comparing the two sorts and their performance. Be sure to comment on the relative numbers of exchanges and comparison in the various runs, the effect of the order of the data, the effect of different size files, the effect of different partition sizes and pivot selection methods for Quicksort, and the effect of using a Natural Merge Sort. Which factor has the most effect on the efficiency? Be sure to consider both time and space efficiency. Be sure to justify your data structures. Your analysis must include a table of the comparisons and exchanges observed and a graph of the asymptotic costs that you observed compared to the theoretical cost. Be sure to justify your choice of iteration versus recursion. Consider how your code would have differed if you had made the other choice.

Answers

The necessary conditions and procedures needed to accomplish this assignment is given below. Quicksort is an algorithm used to sort data in a fast and efficient manner.

What is the Quicksort?

Some rules to follow in the above work are:

A)Choose the initial element of the partition as the pivot.

b) Utilize the same method to select the pivot, but switch to insertion sort as the concluding step for partitions that contain 100 or fewer elements.

Lastly,  Utilize the same method of pivot selection, but choose insertion sort for partitions that are of a size equal to or lesser than 50 in order to accomplish the task.

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1
Select the correct answer from each drop-down menu.
What Is DHTML?
DHTML Is
It allows you to add functionality such as
Reset
Next

Answers

Answer:

DHTML (Dynamic HTML) is a collection of a few different languages

Explanation:

Dynamic HTML is a collection of HTML, DOM, JavaScript, and CSS.

It allows for more customizability than regular HTML. It allows scripts (JavaScript), webpage styling (CSS), manipulation of static objects (DOM), and building of the initial webpage (HTML).

Since the question is incomplete, I'm not really sure what all you need answered - please leave a comment if you would like something else explained. :)

what are the difference between bit address 7ch and byte address 7ch

Answers

so a byte address can only send  a get bytes (8 bits)

when a bit address can be more detailed as it can send a get not only bytes but bits also

-scav

In this lab, your task is to configure internet explorer's settings as follows: configure how cookies are handled as follows: accept first-party cookies. block third-party cookies. always allows session cookies. configure an exception to always allow cookies from mybank. allow pop-ups when managing your money through mybank. set a blocking level for all other pop-ups to high. add additional internet security by setting the security level for the internet zone to high.

Answers

I configured Internet Explorer's settings to accept first-party cookies, block third-party cookies, always allow session cookies, allow pop-ups when managing my money through my bank, and set a high blocking level for all other pop-ups. Additionally, I added additional internet security by setting the security level for the internet zone too high.

Configuring Internet Explorer Settings for Enhanced Security and Pop-up Management

Open Internet Explorer.Click the Tools icon and select Internet Options.Click the Privacy tab.Under the Cookies section, select the Advanced button.Under the First-party Cookies section, select the radio button for "Accept".Under the Third-party Cookies section, select the radio button for "Block".Check the box next to "Always allow session cookies".Click the Manage Exceptions button.Add an exception for "mybank.com" with the radio button for "Allow".Click the OK button.Under the Pop-up Blocker section, select the radio button for "Allow pop-ups when managing your money through mybank".Select the radio button for "High" under the Pop-up Blocker Settings section.Click the Security tab.Select the slider for Internet to the "High" position.Click the OK button.

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how to download my x games to my pc

Answers

Answer:

You can only download x-box games to your pc if your computer is a windows 10 that has both x-box live and Microsoft store. Most x-box games available on the microsoft store requires an x-box live account to download, so you first need to create an account or sign in. Then, after fully syncing your account, you may start downloading games. But keep in mind, if your computer has a w10 hard drive but is a w7 body, some high-quality games might not work.

how to write email abut new home your friend ​

Answers

Answer:

Start off with a greeting like Dear Sarah. Then you write a friendly body that tells about your home and describe it as much as you can and tell about what your bedroom theme is like and so on. Finally, top it off like a closing like Sincerely, Tessa.

Answer:

you start off by saying

Dear (name), talk about how your house is comforting and things like that... I hope thats what you were asking for.

Write a new method in the Rectangle class to test if a Point falls within the rectangle. For this exercise, assume that a rectangle at (0,0) with width 10 and height 5 has open upper bounds on the width and height, i.e. it stretches in the x direction from [0 to 10), where 0 is included but 10 is excluded, and from [0 to 5) in the y direction. So it does not contain the point (10, 2). These tests should pass:

Answers

Answer:

Explanation:

The Rectangle and Point class is not provided in this question but was found online. Using that code as guidance I created the following method named contains. This method takes in a Point object and checks to see if the x-axis point is inside the parameters of the Rectangle class and then checks the same for the y-axis. If it is inside the Rectangle then the method returns true otherwise it returns false.

def contains(self, point):

       return self.width > point.x >= self.corner.x and self.height > point.y >= self.corner.y

When an array is passed to a function it is actually?; When you pass an array as an argument to a function what will actually be passed ?; Is an array passed to a function by value or by reference?; When an array is passed to a method it is ?

Answers

The base address of the array is also sent when a function argument is an array (variable). The base address in the memory corresponds to the array's first element.

When you pass an array as an argument to a function what will actually be passed ?

The Base address of the array will be supplied in the C language when we pass an array as a function argument.

Is an array passed to a function by value or by reference?

Arrays are passed by value, just like all other Java objects, but the value is actually a reference to the array. Real passing by reference entails sending a variable's address so that it can be modified. Passing an array in Java DOES NOT result in this.

A data structure with a collection of elements is called an array. All of these components share the same data type, which is an integer. Subscript(index) and the array name are needed to access an element from an array.

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which short cut command will remove selected text from a document?

Answers

To delete all text in a text file, you can use the shortcut key to select all text which is Ctrl + A . Once all text is highlighted, press the Del or Backspace key to delete all highlighted text.

Write a program that tells what coins to give out for any amount of change from 1 cent to 99 cents. For example, if the amount is 86 cents, the output would be something like the following:

86 cents can be given as 3 quarters 1 dime and 1 penny

Use coin denominations of 25 cents (quarters), 10 cents (dimes), and 1 cent (pennies). Do not use nickel and half dollar coins. Your program will use the following function (among others):
void computeCoin(int coinValue, int& number, int& amountLeft);

For example, suppose the value of the variable amountleft is 86. Then, after the following call, the value of number will be 3 and the value of amountLeft will be 11 (because if oyu take three quarters from 86cents, that leaves 11 cents):
computecoins (25, number, amountLeft);

Include a loop that lets the user repeat this computation for new input values until the suer says he or she wants to end the program (Hint: use integer division and the % operator to implement this function.)

Answers

Add all numbers up

and you will get your sum

___________ is a global issue and there is a requirement to find out the interdependencies among the customers and suppliers.

Answers

Answer:

Supply chain disruption is a global issue and there is a requirement to find out the interdependencies among the customers and suppliers.

Explanation:

The context suggests we are discussing some type of challenge involving the relationships between customers, suppliers and a larger supply chain. A "global issue" involving "interdependencies among the customers and suppliers" points to potential supply chain disruption or issues in a supply network.

Since there is a "requirement to find out the interdependencies" between customers and suppliers, this suggests we need to identify and analyze how they are connected and dependent upon each other in order to resolve the broader "global issue." This information could then be used to make changes, build resilience or manage risks in the supply chain.

Hope this helps!

Answer:

Internet is global issues

Need help with this python question I’m stuck

Need help with this python question Im stuck
Need help with this python question Im stuck
Need help with this python question Im stuck

Answers

It should be noted that the program based on the information is given below

How to depict the program

def classify_interstate_highway(highway_number):

 """Classifies an interstate highway as primary or auxiliary, and if auxiliary, indicates what primary highway it serves. Also indicates if the (primary) highway runs north/south or east/west.

 Args:

   highway_number: The number of the interstate highway.

 Returns:

   A tuple of three elements:

   * The type of the highway ('primary' or 'auxiliary').

   * If the highway is auxiliary, the number of the primary highway it serves.

   * The direction of travel of the primary highway ('north/south' or 'east/west').

 Raises:

   ValueError: If the highway number is not a valid interstate highway number.

 """

 if not isinstance(highway_number, int):

   raise ValueError('highway_number must be an integer')

 if highway_number < 1 or highway_number > 999:

   raise ValueError('highway_number must be between 1 and 999')

 if highway_number < 100:

   type_ = 'primary'

   direction = 'north/south' if highway_number % 2 == 1 else 'east/west'

 else:

   type_ = 'auxiliary'

   primary_number = highway_number % 100

   direction = 'north/south' if primary_number % 2 == 1 else 'east/west'

 return type_, primary_number, direction

def main():

 highway_number = input('Enter an interstate highway number: ')

 type_, primary_number, direction = classify_interstate_highway(highway_number)

 print('I-{} is {}'.format(highway_number, type_))

 if type_ == 'auxiliary':

   print('It serves I-{}'.format(primary_number))

 print('It runs {}'.format(direction))

if __name__ == '__main__':

 main()

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Water Closet Co. wholesales bathroom fixtures. During the current year ending December 31, Water Closet received the following notes

Answers

Answer:Water Closet Co. wholesales bathroom fixtures. During the current year ending December 31, Water Closet received the following notes: Date Face Amount Term Interest Rate 1. Mar. 6 $75,000 60 days 4% 2. Apr. 7 40,000 45 days 9% 3. Aug. 12 36,000 120 days 7% 4. Oct. 22 27,000 30 days 6% 5. Nov. 19 48,000 90 days 3% 6. Dec. 15 72,000 45 days 5% Required: 1. Determine for each note (a) the due date and (b) the amount of interest due at maturity, identifying each note by number. Assume a 360-day year. (Note: Round each interest computation to the nearest cent.) 2. Journalize the entry to record the dishonor of Note (3) on its due date. Refer to the Chart of Accounts for exact wording of account titles. 3. Journalize the adjusting entry to record the accrued interest on Notes (5) and (6) on December 31. Refer to the Chart of Accounts for exact wording of account titles. Assume a 360-day year. (Note: Round each interest computation to the nearest cent.) 4. Journalize the entries to record the receipt of the amounts due on Notes (5) and (6) in January and February. Refer to the Chart of Accounts for exact wording of account titles.

Explanation:

How will you switch between the two views of a table

Answers

To switch between table views, in Microsoft Access, use the down arrow next to the View button on the toolbar (it's the leftmost button). Then, from the drop-down list that appears, choose the view you want.

What is a table in Access?

A table is a data definition and storage object. Access prompts you to define fields, also known as column headers, when you create a new table. Each field must have a distinct name as well as a data type.

A relational database, such as Access, often has numerous connected tables. Each table in a well-designed database holds data about a certain subject, such as personnel or items.

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Full Question:

How can you switch between the different views of the table in Access?​

List the types of infrared we have

Answers

Answer: infared types like the sun, sun light, heat lamps, and radiators

Tatiana's friend shared a video with her through email. Tatiana has a hearing impairment. To help understand what's said in the video, Tatiana can use

Answers

Since Tatiana has a hearing impairment. To help understand what's said in the video, Tatiana can use the vibrations made by musical sounds.

Can those who have hearing loss appreciate music?

Those who have hearing loss can still appreciate music in a similar way to before if they collaborate with their certified audiologist to choose the best course of action.

IDEA defines ring impairment as "a hearing impairment, whether permanent or variable, that adversely impacts a child's academic achievement."

Although they may not be able to hear, d/Deaf persons can use the vibrations created by musical sounds to help them "listen" to music. Musicians with hearing loss frequently use the vibration of their instrument, or the surface to which it is linked, to help them feel the sound that they create.

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Which of the following are types of System Software? (select all that apply, omit those that do not.) a) Operating System Software b) Utility Software c) Spreadsheets like Excel d) Application Software e) Licensed Software Saved

Answers

System software includes operating systems and utility software which helps the user manage and maintain their computer.

a) Operating System Software b) Utility Software

Types of System Software

System software is a type of computer software that helps the user manage and maintain their computer. Examples of system software include operating systems such as Windows, macOS and Linux, and utility software such as anti-virus software and disk defragmenters. System software is responsible for managing the hardware and software resources of a computer and providing a platform for application software, like office suites and web browsers, to run on. System software is necessary for the proper functioning of a computer, and it is important to keep the system software up to date in order to ensure that the user's computer runs efficiently.

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How does the sky change as onegets above Earth’s atmosphere?

Answers

Answer:

above the Earth's atmosphere, this guy no longer resembles a blue color

Explanation:

it changes to pitch black due to space

Is a processor is be the same speed as the chips on the motherboard??​

Answers

Explanation:

A computer's speed and processing power aren't attributable to a single component. It takes a number of pieces of hardware working together to determine your computer's overall performance. The key is how well, and how quickly, all the important components communicate with each other to perform actions.

Answer:

Explanation:

Two of the basic components in any computer are the motherboard and the central processing unit. Both perform processes vital to running the computer's operating system and programs -- the motherboard serves as a base connecting all of the computer's components, while the CPU performs the actual data processing and computing

Explain information systems and its components and provide examples of how each
component is applied

Answers

An information system (IS) refers to a set of interconnected components that collect, process, store, and disseminate data and information to support decision-making, coordination, and control in an organization.

How to explain the system

The key components of an information system are:

Hardware: The physical components of the computer system that enable the processing, storage, and communication of data. Examples of hardware components include the computer itself, storage devices such as hard drives and flash drives, input devices such as keyboards and scanners, and output devices such as monitors and printers.

Example: A Point of Sale (POS) system used by retailers uses hardware components like cash registers, barcode scanners, and card readers to capture data and process transactions.

Software: The programs and applications that run on the computer hardware and enable users to perform various tasks. Examples of software include operating systems, word processors, spreadsheets, and database management systems.

Example: Customer Relationship Management (CRM) software used by businesses to track customer interactions and manage customer data.

Data: The raw facts and figures that are processed by the information system. Data can be in various forms, such as text, images, audio, and video.

Example: A spreadsheet used to track sales data by a sales manager.

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How would you change the name of the variable in this code?

How would you change the name of the variable in this code?

Answers

To change the name of the variable in the given code, Click the set to block and use the drop-down menu to enter a new name. The correct option is A.

The code example uses the line "set mySprite to sprite of kind Player" to create the sprite that will be associated with the variable "mySprite."

By clicking on the "set to" block and selecting a new name from the drop-down menu, you may change the name of this variable. With this choice, you can directly alter the variable's name within the code.

Thus, the correct option is A.

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what should be at the top of a tower​

Answers

Answer:

mini part. a model cellphone tower

C code

Given numRows and numColumns, print a list of all seats in a theater. Rows are numbered, columns lettered, as in 1A or 3E. Print a space after each seat, including after the last. Ex: numRows = 2 and numColumns = 3 prints:

1A 1B 1C 2A 2B 2C
#include

int main(void) {
int numRows;
int numColumns;
int currentRow;
int currentColumn;
char currentColumnLetter;

scanf("%d", &numRows);
scanf("%d", &numColumns);

/* Your solution goes here */

printf("\n");

return 0;
}

Answers

Answer:

for(currentRow=1; currentRow<=numRows; currentRow++) {

 for(currentColumn=0; currentColumn<numColumns; currentColumn++) {

   printf("%d%c ", currentRow, 'A'+currentColumn);

 }

}

Explanation:

By treating the column as a character, you can create the correct letter by adding 'A' to the column number (starting at 0). That way, you don't need the currentColumnLetter.

Of course this breaks if you have more columns than there are alphabet letters.

This is in Java.
Description:

Output "Fruit" if the value of userItem is a type of fruit. Otherwise, if the value of userItem is a type of drink, output "Drink". End each output with a newline.

Ex: If userItem is GR_APPLES, then the output is:
Fruit

This is in Java. Description:Output "Fruit" if the value of userItem is a type of fruit. Otherwise, if

Answers

Explanation:

public class GrocerySorter {

  public static void main(String[] args) {

      GroceryItem item = new GroceryItem("GR_APPLES", 1.99);

      String itemName = item.getName();

      if(itemName.startsWith("GR_")) {

          System.out.println("Fruit\n");

      } else {

          System.out.println("Drink\n");

      }

  }

}

The program illustrates the use of conditional statements. Conditional statements in programming are statements that may or may not be executed. Their execution depends on the truth value of the condition.

What is program in Python?

The program in Python, where comments are used to explain each line is as follows

#This gets input from the user

userItem = input("Item: ")

#This checks if user input is GR_APPLES or GR_BANANAS

if(userItem == "GR_APPLES" or userItem == "GR_BANANAS"):

#If yes, the program prints Fruit

print("Fruit")

#if otherwise, this checks if user input is GR_JUICE or GR_WATER

elif (userItem == "GR_JUICE" or userItem == "GR_WATER"):

#If yes, the program prints Drink

print("Drink")

#If otherwise

else:

#This prints Invalid

print("Invalid")

See attachment for sample run

Therefore, The program illustrates the use of conditional statements. Conditional statements in programming are statements that may or may not be executed. Their execution depends on the truth value of the condition.

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You are connecting your new 5.1 speaker set to your computer. The speaker set uses coaxial cables to plug into an S/PDIF jack. Which type of connection is MOST likely being used?

Answers

The type of connection being used in the above scenario is a digital audio connection.

What is the  type of connection?

S/PDIF (Sony/Philips Digital Interface) is a type of mathematical audio connect that allows for the transfer of mathematical audio signals from individual device to another.

Therefore, In this case, the S/PDIF jack on the calculating would be used to connect to the 5.1 talker set using chain cables. The coaxial cables would win the digital visual and audio entertainment transmitted via radio waves signal from the computer to the speakers, admitting for high-quality audio playback.

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8. Meter influences all of the following elements in a poem except its ___ . The Fall Line is a _________ boundary between which 2 regions? Which of the following budgets is a financial budget?a. sales budgetb. cash budgetc. direct labor budgetd. marginal expenditure budget Q1. Write 1. 74 x 10^-4 as an ordinary number? Q2. Write 358. 41 x 10^5 in a standard formQ3. Write 4 670 000 in a standard form Which of the following compounds dissolves in water?CBr4C6H6CCl4H2S Find the sine and the cosine of 30^degrees The Probabilty of rolling a 1 on a 6 sided biased dice is 0.85 how many questions out of 42 do I need to get right to score 75? Which part of the United States government came from Rome?presidentsenateassemblycourts Which proportional relationship has the greatest unit rate the table or the equation? Tell how you arrived at your answer, showing all work. LetDdenote the upper half of the ellipsoidx2/9+y2/4+z2=1. Using the change of variablex=3u,y=2v,z=wevaluateDdV. Question 12 of 20What did formerly enslaved people do to support Reconstruction efforts afterthe Civil War?OA. They served in the U.S. military and enforced Reconstructionpolicies directly.OB. They refused to participate in the sharecropping system thatpreserved slavery.OC. They supported Republican candidates by voting for them inelections.OD. They opened their own businesses that supported Reconstructionefforts.???? 5. Use the quadratic model y = -4x^2 - 3x + 4 to predict y if x equals 5.A. -89B. -111C. -411D. -51 which of the following best completes the diagram? sharecropper buys his own farm so that he can earn enough money to pay the debt. sharecropper must plant more crops next year to help earn enough to pay off the debt. sharecropper must give back the items that he previously bought on credit to satisfy the debt. sharecropper moves to another region to set up a new sharecropping plan with another farmer. Your brother used your computer to complete his homework last night, and now your login password no longer works. What question frames your problem into a question to help reach a solution? What is wrong with my brother? Did this computer get a virus? Why is this computer broken? Did my brother change the password? IF CORRECT 5 STARS AND A THANKS Math is?At least 5 sentences Wheel rims, tires, and hubs are major components making up part of the axle end or, what the trucking industry calls the wheel____________. 7. Find x(3x-21)(2x+4) Please helpWhen the western powers scrambled too get new territories in Southeast Asia and Africa what 2 things did they control in their new colonies? What is the solution to the equation 2^x+4 -12=20