I need help implementing some use of linked lists, binary search tree, queues, and stacks for this program in C++.
The menu should ask the user to select from one of the following options below by choosing the respective number, after choosing and providing the information it should return back to the menu;
1 Add new client file (if selected; should ask the user to input client name and birthdate (mmddyyyy); and store it.)
2 Add new dealer record for a client (if selected; should ask the user to input specified client and store as ‘visits’ user input for dealer name, brand, cost, and date.)
3 Find client file by name (if selected; should ask user to input client name, if client exists, it should show the respective ‘client file’.)
4 Find client file by birthdate (if selected; should ask user to input client birthdate (mmddyyyy), if client exists, it should the respective ‘client file’.)
5 Find the client visit history (if selected; should ask user to input client name, if client exists, it should show client’s visits.)
6 Display all client files (if selected; should show all stored client names.)
7 Print receipt that includes details of the visit and cost of each item purchased (if selected; should ask the user to input client name and print out ‘dealer record for client’.)
8 Exit (if selected; it should end running the program.)

Answers

Answer 1

Utilize different data structures, manage client files, dealer records. Binary search tree used,store client files, each node represents client with attributes- name, birthdate, linked list,store dealer records.

To implement the menu-driven program in C++ using linked lists, binary search trees, queues, and stacks, you can follow these steps:

Define a struct or class to represent a client, which should contain attributes such as name, birthdate, and a linked list or binary search tree to store the dealer records.

Create an empty linked list or binary search tree to store the client files.

Implement a function to add a new client file. This function should prompt the user to input the client's name and birthdate, create a new client object with the provided information, and insert it into the linked list or binary search tree.

Implement a function to add a new dealer record for a client. This function should prompt the user to input the client's name and the details of the visit, such as dealer name, brand, cost, and date. It should then find the client in the linked list or binary search tree and add the dealer record to its list of visits.

Implement functions to find a client file by name and by birthdate. These functions should prompt the user for the respective input and search for the client in the linked list or binary search tree. If found, display the respective client file.

Implement a function to find the client visit history. This function should prompt the user to input the client's name, search for the client in the linked list or binary search tree, and if found, display the client's visits.

Implement a function to display all client files. This function should traverse the linked list or binary search tree and print out all the stored client names.

Implement a function to print a receipt for a client. This function should prompt the user to input the client's name, search for the client in the linked list or binary search tree, and if found, print out the dealer records for that client.

Implement a loop that displays the menu options, prompts the user for their choice, and calls the corresponding functions based on the user's input. The loop should continue until the user chooses to exit the program.

Test the program by running it and interacting with the menu options to verify that it behaves as expected.

In this program, you will utilize different data structures to manage client files and dealer records. A linked list or a binary search tree can be used to store the client files, where each node represents a client with attributes like name, birthdate, and a linked list to store dealer records. The menu-driven interface will prompt the user to choose options like adding a new client file, adding a dealer record, finding client files by name or birthdate, displaying client visit history, displaying all client files, printing receipts, and exiting the program.

To implement this, you can start by defining a struct or class to represent a client and their associated data. Then, create a linked list or binary search tree to store these client objects. Implement functions to add new client files and dealer records, allowing user input for the required information. For finding client files, you can prompt the user for a name or birthdate and search the linked list or binary search tree accordingly. Similarly, implement functions to find client visit history and display all client files.

To print receipts, prompt the user for a client name, search for the client, and print their associated dealer records. Finally, create a loop that displays the menu options, takes user input, and calls the corresponding functions based on the user's choice. Keep the loop running until the user selects the exit option.

By following these steps, you will be able to implement the desired menu-driven program using linked lists, binary search trees, queues, and stacks in C++.

To learn more about class click here:

brainly.com/question/27462289

#SPJ11


Related Questions

A progress Bar appears as a Dark blue line in the Gantt chart Bar when
OA. We print the Repda
OB. We enter the actual values
OC. We create Summary Tasks
OD. We Enter Resources

Answers

Answer: The answer is OD

Explanation:

The answer is OD. We Enter Resources. A progress bar in a Gantt Chart Bar will appear when resources are entered, as the progress bar is used to visually show how much of the task has been completed. When resources are entered, the progress bar will be blue to indicate the amount of work done by each resource on the task.

in multisim, what is the process for simulating a digital circuit using a multiplexer ic? how do you create a truth table for the multiplexer?

Answers

To simulate a digital circuit using a multiplexer IC in Multisim, you will need to follow these steps:

1. Open Multisim and create a new schematic.
2. From the component library, select the Multiplexer IC that you want to use and place it on the schematic.
3. Connect the input signals to the appropriate pins of the multiplexer IC.
4. Connect the output signal to a logic probe or other output device.
5. Once the circuit is set up, you can simulate it by running a simulation in Multisim.

To create a truth table for the multiplexer, you will need to list all possible input combinations and their corresponding output values. The number of inputs and the number of select lines on the multiplexer will determine the size of the truth table. For example, if you have a 2:1 multiplexer with two inputs and one select line, the truth table would look like this:
Select | Input 1 | Input 0 | Output
-------|---------|---------|-------
0      | 0       | 0       | Input 0
0      | 0       | 1       | Input 0
0      | 1       | 0       | Input 1
0      | 1       | 1       | Input 1
1      | 0       | 0       | Input 0
1      | 0       | 1       | Input 1
1      | 1       | 0       | Input 0
1      | 1       | 1       | Input 1

You can create this table by systematically going through each input combination and observing the output signal.

To know more about digital circuit , click here:

https://brainly.com/question/24628790

#SPJ11

1.) Provide a brief summary of the article.
Diversity_in_the_Workplace_For_Discussion_University_of_Florida_Article.pdf
2.) identify practices that you would use to include
people who are different fr

Answers

To incorporate individuals with varying characteristics, entities can adopt multiple methodologies such as establish an all-encompassing environment.

What is the summary

Construct a hospitable and encouraging atmosphere that instills a sense of appreciation and regard for all staff members. Foster transparent dialogue and create avenues for a range of viewpoints to be expressed.

Implement innovative tactics to recruit and employ individuals from a variety of cultural and demographic backgrounds. Stress upon skills and qualifications while disregarding personal attributes to ensure just and impartial recruitment procedures.

Learn more about summary  from

https://brainly.com/question/27029716

#SPJ4

What force would a scale in an elevator on earth exert on a 53-kg person standing on it during the following situations?.

Answers

You can weigh yourself on a scale inside an elevator. Your mass is unaffected is happening to you or around you, but gravitational pulls you downward swiftly.

What occurs if a scale is placed in an elevator?

You and your scale move forward at the same rate as the elevator when it begins to ascend. You and the scale are propelled higher by the elevator floor. This implies that in order to push you and your weight up, the scale must exert more pressure on the individual.

What force does an elevator scale measure?

According to Newton's third rule, the scale will measure the force you exert on it, which is equal to the normal force acting on you. That is accurate for the elevator passenger's free body diagram.

To know more about elevator visit:-

https://brainly.com/question/18219705

#SPJ4

You are writing an algorithm that will subtract a smaller number from a larger
one. What should be the first step in your algorithm?
A. Subtract the smallest number from the largest number.
B. Show the difference between the two numbers.
C. Place the numbers in order from largest to smallest.
D. Find the numbers that are to be used in the math problem.

Answers

Place the numbers in order from largest to smallest. An algorithm is a detailed set of instructions created to carry out a certain activity. Algorithms are a step-by-step representation of how a software will carry out crucial actions.

What is  algorithm?

An algorithm is a step-by-step process that specifies a list of instructions to be carried out in a specific order in order to get the intended result. An algorithm can be implemented in more than one programming language because algorithms are typically constructed independent of the underlying languages.

The three basic phases of algorithm development are data input, data processing, and output of results. The particular order cannot be altered.

An algorithm is a detailed set of instructions created to carry out a certain activity. Algorithms are a step-by-step representation of how a software will carry out crucial actions.

To learn more about algorithm refer to:

brainly.com/question/11302120

#SPJ1

Answer:

D. Find the numbers that are to be used in the math problem.

Explanation:

yes

Which manufacturing industry makes semiconductors that are used in a variety of systems?

chemical
electronics
rubber and plastics
transportation equipment

Answers

Answer:

might be wrong but electronics

Explanation:

Answer: electronics

Explanation: I took the test

Most cell phones and tablets have solid-state storage drives. internal hard disk drives. internal cloud storage. external hard disk drives.

Answers

Answer:

internal hard disc drives

Explanation:

most common in mobile devices second is solid-state drives

help our cause by spreading this flag all over Brainly

Most cell phones and tablets have solid-state storage drives. internal hard disk drives. internal cloud

Most cell phones and tablets have solid-state storage drives. Therefore, option (A) is correct.

What are cellphones?

Cellphones, also known as mobile phones or simply "cell," are portable electronic devices used for wireless communication. They allow people to make and receive phone calls and text messages, access the internet, and use various applications. Cellphones use radio waves to communicate with cell towers or base stations, which then connect to a wired network, enabling users to communicate with others from virtually anywhere.

The first cellphone was invented in 1973 by Martin Cooper, who was working for Motorola at the time. It was a bulky device that weighed 2.5 pounds and cost over $3,000. Since then, cellphones have become increasingly smaller, lighter, and more affordable, and are now an essential part of everyday life for many people around the world.

Learn more about cell phones, here:

https://brainly.com/question/28925342

#SPJ2

Which of the following best describes TCP? Correct Answer: A protocol. TCP stands for Transmission Control Protocol. It is a connection-oriented communication protocol widely used for data transmission in a network.

Answers

Yes, that's correct! TCP stands for Transmission Control Protocol and is a protocol used for communication over networks.

It is a connection-oriented protocol, meaning that a reliable, ordered, and error-checked delivery of data between applications is guaranteed. It is one of the main protocols in the Internet protocol suite and operates at the transport layer of the OSI model.

TCP uses a three-way handshake to establish, maintain, and terminate connections between networked devices. It breaks data into packets, adds sequence numbers to each packet, and reassembles them at the destination device. TCP also includes flow control and congestion control mechanisms to manage the rate of data transmission and avoid network congestion.

Overall, TCP plays a critical role in enabling reliable data transmission over the Internet and other computer networks, making it one of the foundational protocols of modern networking.

Learn more about Transmission Control Protocol here:

https://brainly.com/question/30668345

#SPJ11

Complete the sentence.

It is important that both IT professionals and governments always keep _________ in mind for emerging technologies.

Options
1. Artificial intelligence
2. Intellectual property rights
3. Ethical principles

Most only pick one

Answers

Answer:

It is important that both IT professionals and governments always keep Intellectual property rights in mind for emerging technologies.

Explanation:

sorry if im wrong

The complete sentence is:  It is important that both IT professionals and governments always keep Intellectual property rights in mind for emerging technologies. The correct option is 2.

What is Intellectual property?

Intellectual property is those properties that are unique and created by humans. These properties have the copyright of that people so that other people will not steal the work and if they want the work, they have to pay for it.

Some intellectual properties are patents, copyrights, trademarks, and trade secrets. These are the arts, discoveries, technologies, and literature. Government should take care of these people and properties at the time of emerging technologies.

Thus, the correct option is 2. Intellectual property rights.

To learn more about Intellectual property, refer to the link:

https://brainly.com/question/18650136

#SPJ5

The data type of 17.3 should be ________________.

int
float
str
list
Please answer quick.​

Answers

Answer:

float

Explanation:

Answer:

17.3 should be a float

Explanation:

Float type is a data that is contain a decimal number

what is the extension of a Microsoft access database 2013​

Answers

Answer:

Access Database (2007, 2010, 2013, 2016)..accdb

Answer:

.accdb

Explanation:

.accdb is the extension of Microsoft Access Database 2013

can somebody help me with this plzzz, I watched the video but I don’t got it :’(

can somebody help me with this plzzz, I watched the video but I dont got it :(

Answers

Answer:

n,

Explanation:

The answer is n. Hope this helps

Given is a final state PDA (final state F. start state S) with transition rules: Rule 1: (S,a,X,nop,S) Rule 2 (S,b,X,nop,S) Rule 3: (S,b,X,nop,F) Which of the following strings are accepted by the PDA ? aaa bab aba baa

Answers

The strings that are accepted by the given PDA are:aaa and baaExplanation:Given is a final state PDA (final state F. start state S) with transition rules:Rule 1: (S,a,X,nop,S)Rule 2 (S,b,X,nop,S)Rule 3: (S,b,X,nop,F)To verify if a string is accepted or not by the PDA, we follow the following steps.

Push the initial symbol onto the stack.Process the input string symbol by symbol according to the transition rules and modify the stack accordingly.If the input string is fully processed and the PDA reaches the final state with an empty stack, then the string is accepted by the PDA.a. aaaWe start with the stack empty and symbol X as the initial symbol. On reading the first symbol a, we replace X with a and push a onto the stack.

The stack now contains a.On reading the second symbol a, we replace a with a and push a onto the stack. The stack now contains aa.On reading the third symbol a, we replace a with a and push a onto the stack. The stack now contains aaa.On reading all symbols, we reach the final state F with an empty stack. Hence, the string aaa is accepted by the PDA.b. babWe start with the stack empty and symbol X as the initial symbol. On reading the first symbol b, we replace X with a and push a onto the stack. The stack now contains a.On reading the second symbol a, we replace a with X and pop a from the stack. The stack now contains the initial symbol X.On reading the third symbol b, we replace X with a and push a onto the stack. The stack now contains a.On reading all symbols, we are in the start state S with a non-empty stack. Hence, the string bab is not accepted by the PDA.c. abaWe start with the stack empty and symbol X as the initial symbol. On reading the first symbol a, we replace X with a and push a onto the stack. The stack now contains a.On reading the second symbol b, we replace a with X and pop a from the stack. The stack now contains the initial symbol X.On reading the third symbol a, we replace X with a and push a onto the stack. The stack now contains a.On reading all symbols, we are in the start state S with a non-empty stack. Hence, the string aba is not accepted by the PDA.d. baaWe start with the stack empty and symbol X as the initial symbol. On reading the first symbol b, we replace X with a and push a onto the stack. The stack now contains a.On reading the second symbol a, we replace a with X and pop a from the stack. The stack now contains the initial symbol X.On reading the third symbol a, we replace X with a and push a onto the stack. The stack now contains a.On reading all symbols, we reach the final state F with an empty stack. Hence, the string baa is accepted by the PDA.Therefore, the strings that are accepted by the given PDA are aaa and baa.

To know more about strings visit:

https://brainly.com/question/4087119

#SPJ11

How is the development of SaaS related to cloud computing?

Answers

Answer:

SaaS cloud allows it to take advantage of the efficiencies of resource pooling and cost effective pricing models of cloud- based infrastructure

Read the integer numbers in the text file "1000 Random Number from 0 to 100.txt" into a list

PLEASE HELP THANK U!!

Answers

Answer:

random_number_file = open("1000 Random Number from 0 to 100.txt", 'r')

random_number_list = random_number_file.readlines()

print('random_number_list)

Explanation:

The name of the file containing the random integer text is ; "1000 Random Number from 0 to 100.txt"

The random_number_file variable stores the opened file ("1000 Random Number from 0 to 100.txt") using the open keyword and reads it ('r')

This file stored in the random_number_file variable is the read into a list by using the readlines() method on the random_number_file

Visit a shoot location for any video or film and observe the ongoing activities. Based on your observation, answer the following questions. If you’re unable to visit an actual shoot location, you can perform online or offline resources to answer the questions below.

What was the approximate size of the crew on the shoot? (Alternatively, what is the average crew size on a film shoot?)
What is the role of the director?
What is the role of a cameraman or cinematographer?
What is the role of the light technicians and assistants?
What does the makeup man do?
Was there a stylist on the shoot? What did he or she do?

Answers

Finding actual sites to act as the imaginary locations mentioned in a film's screenplay is known as location scouting. The correct setting aids the story and contributes to the creation of a believable world in films.

What does filming on location entail?

Location filming is simply shooting outside of a studio in the actual location where the story takes place. A soundstage is a space or building that is soundproof and utilized for the creation of movies and television shows.

How can I locate my shooting location?

For assistance, get in touch with the film commission or your local government office. They can aid in locating potential shooting sites for your movie. For a list of locations that are offered to filmmakers, you may also check out location-scouting websites.

to know more about shooting here:

brainly.com/question/10922117

#SPJ1

How do i fix this? ((My computer is on))

How do i fix this? ((My computer is on))

Answers

Answer:

the picture is not clear. there could be many reasons of why this is happening. has your computer had any physical damage recently?

Answer:your computer had a Damage by u get it 101 Battery

and if u want to fix it go to laptop shop and tells him to fix this laptop

Explanation:

2. Say whether these sentences are True or False. a. Input is the set of instructions given to a computer to change data into information. the form of words numbers, pictures, sounds .it is true or false​

Answers

Answer:

I think it is false bcz the set of instruction given to computer is program.

when asking a question how do u add a photo for others to also see​

Answers

Click on the bottom button

Answer:

click on the thing that looks like a paper clip and select a file (microsoft computers)

Explanation:

QBasic commands any 10 with examples

Answers

Answer:

I haven't used qbasic in a quarter of a century, so my apologies if any of these are outdated.

I listed 13 here as I don't know what are being qualified as "commands" (I'm sure print is in there, but INT? LEN? these might be interpreted not so much as commands as functions)

PRINT prints text on the screen.

PRINT "How much wood would a woodcuhck chuck?"

INPUT gets text from the user

INPUT woodchuckwood$

INT casts a value as an integer

w = INT(woodchuckwood)

OPEN opens a file for input/output

OPEN "woodchuck.consumption" FOR OUTPUT AS #f

OPEN "woodchuck.consumption" FOR INPUT AS #f

CLS clears the screen

CLS

LOCATE specifies the cursor's location on the screen

LOCATE 10, 10

INKEY$ reads a character from the input buffer

a$ = INKEY$

LEN returns the length of a string

l = LEN(a$)

CHR$ takes an int and returns it's ascii value

$enter = CHR$(13)

ASC() returns the ascii value of a character:

$space = ASC(" ")

DO...LOOP repeats a loop until a condition is met:

x = 0

DO

   x = x + 1

LOOP UNTIL x = 10

SHARED declares global values as being accessible locally

SHARED $username

SHELL executes an os command

SHELL "dir /w"

explain paper based system, web based system, early
personal computer technology and
electronic database base systems in 20 mins please

Answers

A paper-based system is a method of organizing and storing information using physical documents such as paper files, folders, and cabinets. In this system, data is recorded and stored on paper documents, which are then manually sorted, filed, and retrieved when needed.


Early personal computer technology refers to the early stages of personal computer development and usage. In the 1970s and 1980s, personal computers were introduced to the market, enabling individuals to have their own computer at home or in the office. These early personal computers were typically standalone devices that stored data on floppy disks or hard drives.

Electronic database-based systems are methods of organizing and storing information using electronic databases. In this system, data is stored and managed using specialized software that allows for efficient storage, retrieval, and manipulation of data.

To know more about organizing visit:

brainly.com/question/28363906

#SPJ11


PLZ HELPP ME!!!

You are driving on a highway and your gas pedal gets jammed. You cannot reduce engine
power. You should keep your eyes on the road and
A: Stay in the gear you are in. Turn off the ignition, and remove the ignition key from the lock.
B: Shift into neutral. Then turn off the ignition without locking the steering, and use your brakes to
stop.
C: Shift your vehicle into top gear. Then apply the parking brake as hard as you can

Answers

Answer:

b

Explanation:

shift to neutral then use brakes

In pedal gets jammed,  Shift into neutral. Then turn off the ignition without locking the steering, and use your brakes to stop.

What to do in the above case?

If the vehicle that is its accelerator pedal is said to be stuck in case a person is driving, one can press the brake and also put their  hands on the wheel and then  shift the gear to neutral.

Conclusively, When your gas pedal gets jammed, by doing the above that is shifting your gear into neutral and turning off the ignition without locking the steering, one can use the brakes to come to a stable halt.

Learn more about highway from

https://brainly.com/question/2919240

#SPJ2

Which technology would you choose to implement at your company if you had one and why?

Answers

I would use a security system to make sure that I am being protected while being able to see all I would also use a recognition system

a computer system has a two-level cache processor with the following characteristics: level 1: split configuration with: i miss rate 4% d miss rate 6% frequency of data accesses is 40% hit time at level 1 is 1.6 hns level 2 cache: unified configuration with: miss rate 45% hit time at level 2 is 6 ns the main memory which exhibits 200 ns access time. find the amat if only level 1 was used, and when both levels are used compare the amat for: the system with only l1 the system with l1 and l2

Answers

In this computer system, the level 1 cache processor is divided into separate instruction (i) and data (d) caches, with miss rates of 4% and 6% respectively.

The level 2 cache is unified with a miss rate of 45%, and the main memory has an access time of 200 ns. The frequency of data accesses is 40%, and the hit time at level 1 is 1.6 hns. When only level 1 is used, the AMAT is 6.4 ns, while using both levels results in an AMAT of 13.6 ns.

The AMAT (Average Memory Access Time) is a crucial metric in measuring the performance of a computer system. In this system, the AMAT is calculated by taking into account the hit times and miss rates of the different cache levels and main memory. When only level 1 is used, the AMAT is calculated as follows:

AMAT = Hit time at L1 + Miss rate at L1 * (Hit time at MM + Miss rate at MM * Hit time at L2)

= 1.6 hns + 0.04* (0.4200 ns + 0.66 ns)

= 6.4 ns

On the other hand, using both level 1 and level 2 caches results in a higher AMAT:

AMAT = Hit time at L1 + Miss rate at L1 * (Hit time at L2 + Miss rate at L2 * (Hit time at MM + Miss rate at MM * Hit time at L2))

= 1.6 hns + 0.04 * (6 ns + 0.45 * (200 ns + 0.4 * 200 ns + 0.6 * 6 ns))

= 13.6 ns

This shows that while the addition of a level 2 cache can improve the hit rate and reduce the AMAT, it also comes with a higher hit time and miss rate, leading to a longer overall access time.

To learn more about processor click brainly.com/question/30255354

#SPJ11

6. What type of application is designed for making slide shows?​

Answers

Keynotes is good , PowerPoint

Explanation:

Microsoft PowerPoint is one of the most popular presentation software package available. and it does do a very good job however, PowerPoint is not the only professional PowerPoint tool is there is 2019. there are many PowerPoint alternative available if you need to make a presentation.

Hello guys where's bios chip in this motherboard help me​

Hello guys where's bios chip in this motherboard help me

Answers

Answer:

Explanation:

Hey there!

Do you see the lower corner?

on the right beside the anti surge thingy

its rectangular, its also black from the center its here

Ballet was originally created for the wedding celebration of Louis XVI and Marie Antoinette. (True or False)

Answers

Answer:

true

Explanation:

Think about some of the most memorable and forgettable games ever created. They can be games that were
discussed in this unit or otherwise. What are some of the consistent factors that made certain games
memorable to you? What were some of the consistent factors that made certain games forgettable to you?
Why? Explain.

Answers

Answer:

There can be many reasons.

Explanation:

1) Unforgettable story

2) The scenery is soooo good (for example, Legends of Zelda : Breath of the Wild)

3) The meaning behind the game.

4) Why the game was created caught your attention

Hope I helped!

what are the other way of getting website static​

Answers

Answer:

Explanation: Jekyll. Jekyll is far and away the most popular static site generator. ...

Hexo. Hexo is a build tool created with nodeJS, which allows for super speedy rendering, even with extremely large sites

and Hugo

I hope this help =D

Answer:

Ten Static Website Generators

Jekyll. Jekyll is far and away the most popular static site generator. ...

Hexo. Hexo is a build tool created with nodeJS, which allows for super speedy rendering, even with extremely large sites. ...

Hugo. ...

Octopress. ...

Pelican. ...

Brunch. ...

Middleman. ...

Metalsmith.

What are the advantages and disadvantages of using the same system- call interface for manipulating both files and devices?

Answers

Using the same system calls in order to manipulate both files and devices would result in the devices being accessed as a file in the file system.

What is system- call interface?The disadvantage of using the same interface is that capturing the functionality of specific devices within the context of the file access API may be difficult, resulting in either a loss of functionality or a loss of performance.The benefits would be that the user program code would be the same for accessing both files and devices, with only the parameters changing.Using the same system calls to manipulate both files and devices results in the devices being accessed in the file system as a file. Load, Execute, Abort, and Wait Signal events are examples of process control system calls.

To learn more about System- call interface, refer to:

https://brainly.com/question/28503096

#SPJ4

Other Questions
Which of the following is describing exposition?1.It was Friday afternoon, and Michael was ready for the school bell to ring.2.Michaels teacher was trying to finish her lesson quickly, before she lost the students attention.3.The bell finally rang, and Michael darted out of the classroom, heading for the bus. If cost is represented by C(x)=2.2x+4,000 and revenues are represented by R(x)=9.4x, which equation could be used to find the break-even point?9.4x=4,00010.6x=4,0007.2x=4,00010.6x=4,0007.2x=4,000 Carl bought an airline ticket. Two weeks ago, the cost of thisflight was $900. What is the percent increase?HELPP Solve the system of equations.y = 2x+ 3y=x^2+3x+3 Whats the value of -(-20) 1Select the correct answers.Which two details best shape the central idea of Mother Jones' determination to persevere in the face of opposition?0"Governor," I said, "I am going back." (paragraph 2)"One morning when my hard bread and sloppy coffee were brought to me...."(paragraph 17)"I would not leave the state." (paragraph 13)"Day was perpetual twilight and night was deep night." (paragraph 16)"I got up, of course, and with the soldiers I got off at Walsenburg...." (paragraph 7)"I was taken before the governor that morning." (paragraph 1)ResetNext The following table shows the grain size distributions of two aggregates A and B. Sieve Size, mm 25 19 12.5 9.5 4.75 2.36 1.18 0.6 0.3 % Passing A 100 100 95 71 40 29 28 27 26 % Passing B 100 95 81 75 56 40 35 20 15 0.15 0.075 18 16 8 4 Answer the following questions and show all calculations: a. What are the maximum sizes of aggregates A and B? b. is aggregate A well graded? Why? c. is aggregate B well graded? Why? d. Give an advantage of Aggregate A. e. Give an advantage of Aggregate B. f. Give an example of real-life application of Aggregate A. g. Give an example of real-life application of Aggregate B. 0.45 Gradation chart 100.0 Percent passing - Geometry math Jim please help and show work thanks I need Helpppp my teacher sucks at teaching which of the following statements regarding at-will employment is incorrect? multiple choice question. an at-will employee is entitled to due process prior to termination of employment. an at-will employee may quit for any reason or no reason at all. an at-will employee may quit at any time. an employer may fire an at-will employee for almost any reason. The big bang theory states that the universe is approximately _________. Which number best completes the sentence use an appropriate local linear approximation to estimate the value of the given quantity.answer q3 only. how dose holden describe mr.antolini's apartment? FILL IN THE BLANK. specialization often___rather than___as farms became more commercialized, in order to gain the higher expected returns. group of answer choices find the local maximum and minimum values of f using both the first and second derivative tests. which method do you prefer? Fill in the blank with the Spanish word that best completes the following sentence. Rodrigo y Martha van a __________ a Japn maana. odiar llevar regresar orar Supplier characteristics such as lead time, reliability, quality, and design capability that impact the total cost of doing business with a supplier should be considered during the process of part one introduces the central idea that people are comfortable with the things they know and uncomfortable with things that are unfamiliar to them. which of the following from part two best develops this central idea? edna experienced intense, terrifying feelings that she is no longer real and like she is viewing herself and the world from a distance and these experiences cause significant interference in her life. the most likely diagnosis is . Mechanic A says the diesel engine compresses air only in the cylinder. Mechanic B says that diesel fuel is injected directly into the diesel engine combustion chamber. Who is right