Write a program with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the gas cost for 10 miles, 50 miles, and 400 miles. Ex: If the input is 20.0 3.1599, the output is: 1.57995 7.89975 63.198 Note: Small expression differences can yield small floating-point output differences due to computer rounding. Ex: (a + b)/3.0 is the same as a/3.0 + b/3.0 but output may differ slightly. Because our system tests programs by comparing output, please obey the following when writing your expression for this problem. First use the dollars/gallon and miles/gallon values to calculate the dollars/mile. Then use the dollars/mile value to determine the cost per 10, 50, and 400 miles. Note: Real per-mile cost would also include maintenance and depreciation.

Answer:

burn you, affect your whole body

Explanation:

hope this helps :) !!!

Answer:

The use of non-volatile storage, such as disk to store processes or data from physical memory.

Explanation:

Virtual memory is used by operating systems in order to allow the execution of processes that are larger than the available physical memory by using disk space as an extension of the physical memory. Note that virtual memory is far slower than physical memory.

The solution in python is:

for x in range(88, 43, -4):

   print(x, end=" ")

I hope this helps!

The corrected code for the "sum_divisors" function:

def sum_divisors(number):

   # Initialize the appropriate variables

   divisor = 1

   total = 0

   # Avoid dividing by any negative numbers or zero in the while loop

   # by exiting the function if "number" is less than one

   if number < 1:

       return 0

   # Complete the while loop

   while divisor < number:

       if number % divisor == 0:

           total += divisor

       divisor += 1

   # Return the correct variable

   return total

print(sum_divisors(0))    # Should print 0

print(sum_divisors(3))    # Should print 1

print(sum_divisors(36))   # Should print 1+2+3+4+6+9+12+18 = 55

print(sum_divisors(102))  # Should print 1+2+3+6+17+34+51 = 114

We initialize the "divisor" variable to 1 and the "total" variable to 0.

We exit the function if "number" is less than 1, to avoid dividing by any negative numbers or zero in the while loop.

The while loop continues as long as the "divisor" variable is less than the "number" parameter.

Inside the while loop, we check if "number" is divisible by the "divisor" variable without a remainder, and add it to the "total" variable if it is.

Learn more about program on

https://brainly.com/question/26642771

#SPJ1

Answer:

#include <iostream>

using namespace std;

float findAverage(double grades[], int numOfgrades) {

   float sum = 0;

   for ( int i = 0 ; i < numOfgrades; i++ ) {

       sum += grades[i];

   }

   return (sum / numOfgrades);

}

char findLetterGrade(double grades[], int numOfgrades) {

   char letter;

   if(findAverage(grades, numOfgrades) >= 90 && findAverage(grades, numOfgrades) <= 100)

       letter = 'A';

   else if(findAverage(grades, numOfgrades) >= 80 && findAverage(grades, numOfgrades) <= 89)

       letter = 'B';

   else if(findAverage(grades, numOfgrades) >= 70 && findAverage(grades, numOfgrades) <= 79)

       letter = 'C';

   else if(findAverage(grades, numOfgrades) >= 60 && findAverage(grades, numOfgrades) <= 69)

       letter = 'D';

   else if(findAverage(grades, numOfgrades) >= 0 && findAverage(grades, numOfgrades) <= 59)

       letter = 'F';

   return letter;

}

int main()

{

   int numOfgrades, grade;

   for (int i = 0; i < 10; i++) {

       cout<<"Enter the number of grades for student #" << i+1 <<": ";

       cin >> numOfgrades;

       double grades[numOfgrades];

       for (int j = 0; j < numOfgrades; j++) {

           cout<<"Enter the grade" << j+1 <<" for student #" << i+1 <<": ";

           cin >> grade;

           grades[j] = grade;

       }

       cout << "Student #" << i+1 << " got " << findLetterGrade(grades, numOfgrades) << endl;

   }

   return 0;

}

Explanation:

Create a function named findAverage that takes two parameters, grades array and numOfgrades

Inside the function, create a for loop that iterates through the grades and calculates the sum of the grades. Then, return the average, sum/numOfgrades

Create another function named findLetterGrade that takes two parameters, grades array and numOfgrades

Inside the function, check the average grade by calling the findAverage() function. Set the letter grade using the given ranges. For example, if the result returned from findAverage() function is between 80 and 89, set the letter to 'B'. Then, return the letter.

In the main:

Create a for loop that iterates for each student, in this case 10 students. Inside the loop:

Ask the user to enter the number of grades for student. Using this value, create a grades array.

Create another for loop (inner for loop) that will set the grades array using the values entered by the user.

When the inner loop is done, call the findLetterGrade() function passing the grades array and numOfgrades as parameter and print the result

Answer:

Answer: The term that describes the order of arrangement of files and folders on a computer is organization. It is very important the organization of the files and folders to be effective, in order to work with them quickly and efficiently.

Answer:

The term that describes the order of arrangement of files and folders on a computer is organization. It is very important the organization of the files and folders to be effective, in order to work with them quickly and efficiently.

Explanation:

Arrangement of Files and Folders on a Computer

Arrangement of files and folders on a computer, is best described by the term 'organization'.

On an average there are hundreds of files,stored within as many folders, on our home or office computers.

Some of the data stored in a computer may be sensitive and critical in nature.

Thus, it becomes very important to arrange or organize the files and folders so that the relevant data can be retrieved timely and efficiently.

Organization also ensures protection of sensitive data .

Answer:

Bug

Explanation:

A bug causes the computer program to behave in an incorrect or unexpected way.

Answer:

A bug causes the computer program to behave in an incorrect or unexpected way.

Explanation:

Let’s look into the following choices and their (brief) meaning. Please let me know in the comment if you have any questions regarding my answer. (E.g clarification)

We all know what loop’s meaning is. In both English and Computer, it means the same thing - to do the things over and over again. Loop in programming languages depend on the languages themselves - there exist the for loop, for in loop, while loop, etc.

Bug can have many various meanings, depending on the context. It can mean an insect but since we are on computer topic right now - obviously, we are talking about a bug that happens to a device or software, something that’s not supposed to happen - that’s what a bug is. An example is you are playing a game and somehow, you find a bug that make your car fly although it’s not implemented in the code itself.

When we are on computer science, of course, maths will always be in the way. Variables work almost the same as how they work in mathematics. When you let x = 4, you declare that x = 4. Variables simply mean to declare one term/variable/character to another types. Some examples are:

When you are writing a code, sometimes you will end up misplace or forget the syntax. See the following simple code in python below:

Can you tell me what is missing? Exactly, the another “ is missing! So the code will not be run and output as an error for not using the correct syntax. Now, you know why your code isn’t running so you add another “ and now you have print(“Hello, World”). Hooray, your code works now.

Answer:

D. All of the above

Explanation:

Here are the top six data collection methods:

The system of data collection is based on the type of study being conducted. Depending on the researcher’s research plan and design, there are several ways data can be collected.

The most commonly used methods are: published literature sources, surveys (email and mail), interviews (telephone, face-to-face or focus group), observations, documents and records, and experiments.

1. Literature sources

This involves the collection of data from already published text available in the public domain. Literature sources can include: textbooks, government or private companies’ reports, newspapers, magazines, online published papers and articles.

This method of data collection is referred to as secondary data collection. In comparison to primary data collection, tt is inexpensive and not time consuming.

2. Surveys

Survey is another method of gathering information for research purposes. Information are gathered through questionnaire, mostly based on individual or group experiences regarding a particular phenomenon.

There are several ways by which this information can be collected. Most notable ways are: web-based questionnaire and paper-based questionnaire (printed form). The results of this method of data collection are generally easy to analyse.

3. Interviews

Interview is a qualitative method of data collection whose results are based on intensive engagement with respondents about a particular study. Usually, interviews are used in order to collect in-depth responses from the professionals being interviewed.

Interview can be structured (formal), semi-structured or unstructured (informal). In essence, an interview method of data collection can be conducted through face-to-face meeting with the interviewee(s) or through telephone.

4. Observations

Observation method of information gathering is used by monitoring participants in a specific situation or environment at a given time and day. Basically, researchers observe the behaviour of the surrounding environments or people that are being studied. This type of study can be contriolled, natural or participant.

Controlled observation is when the researcher uses a standardised precedure of observing participants or the environment. Natural observation is when participants are being observed in their natural conditions. Participant observation is where the researcher becomes part of the group being studied.

5. Documents and records

This is the process of examining existing documents and records of an organisation for tracking changes over a period of time. Records can be tracked by examining call logs, email logs, databases, minutes of meetings, staff reports, information logs, etc.

For instance, an organisation may want to understand why there are lots of negative reviews and complains from customer about its products or services. In this case, the organisation will look into records of their products or services and recorded interaction of employees with customers.

6. Experiments

Experiemental research is a research method where the causal relationship between two variables are being examined. One of the variables can be manipulated, and the other is measured. These two variables are classified as dependent and independent variables.

In experimental research, data are mostly collected based on the cause and effect of the two variables being studied. This type of research are common among medical researchers, and it uses quantitative research approach.

These are three possible way:

There are many ways to gather data, including:

Learn more about data collection, here:

https://brainly.com/question/21605027

#SPJ2

It should be noted that the performance of a computer is dependent on them in order to meet the challenges hat are associated with the applications.

A computer simply means an electronic machine that can be used to make one's work easier and faster.

The performance of a computer so dependent on a range of technologies such as semiconductor, magnetic, optical, chemical, etc. This is vital in order to meet the challenges that are associated with the activities in the real world environment.

Learn more about computers on:

https://brainly.com/question/24540334

Answer:

nunya

Explanation:

A query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.

In order to list the total outstanding balances for students on a payment plan and for those students that are not on a payment plan, a query must be created in the database management system. Below are the steps that need to be followed in order to achieve the required output:

Open the Microsoft Access and select the desired database. Go to the create tab and select the Query Design option.A new window named Show Table will appear.

From the window select the tables that need to be used in the query, here Student and PaymentPlan tables are selected.Select the desired fields from each table, here we need StudentID, PaymentPlan, and BalanceDue from the Student table and StudentID, PaymentPlan from PaymentPlan table.Drag and drop the desired fields to the Query Design grid.

Now comes the main part of the query that is grouping. Here we need to group the total outstanding balances of students who are on a payment plan and who are not on a payment plan. We will group the data by PaymentPlan field.

The query design grid should look like this:

Now, to show the query results only the sum of the balance due, grouped by PaymentPlan, a new column Balances needs to be created. In the field row, enter Balances:

Sum([BalanceDue]). It will calculate the sum of all balance dues and rename it as Balances. Save the query by the name TotalBalancesByPlan.Close the query design window. The final query window should look like this:

The above image shows that the balance due for Payment Plan A is $19,214.10, while for Payment Plan B it is $9,150.50.

Now, in order to resize all columns in the datasheet to their best fit, select the Home tab and go to the Formatting group. From here select the AutoFit Column Width option.

The final output should look like this:

Thus, a query has been created that lists the total outstanding balances for students on a payment plan and for those students that are not on a payment plan.

For more such questions on query, click on:

https://brainly.com/question/30622425

#SPJ8

Answer:

GIVE this man Brainliest!

Explanation:

One arrangement to get  the objective of presenting a dagger   that does half the harm of a sword without managing divisions of hit point harm would be to alter the hit focuses of the orcs.

A person  might increase the hit focuses of orcs to 10. This way, the sword would still do 1 point of harm and the blade might do 0.5 focuses of harm, but we would still be managing with entire numbers for hit focuses.

One might present a adjusting framework where any further harm is adjusted up or down to the closest entirety number. In this case, the sword would still do 1 point of harm, but the dagger would circular down to focuses of harm.

Learn more about game from

https://brainly.com/question/908343

#SPJ1

A file used to store virtual machines that are a component of the host operating system (VHD) (refer to the correct matching below.)

The act of creating a virtual (rather than an actual) version of something at the same abstraction level in computing, including virtual computer hardware platforms, storage devices, and computer network resources, is known as virtualization or virtualization (sometimes abbreviated v12n, a numeronym).

The concept of virtualization first emerged in the 1960s as a way to conceptually divide the system resources offered by mainframe computers among many applications.

So, the correct matching would be:

1. A file that is part of the host operating system and functions as a storage area for the virtual machine (VHD).

2. A thin layer of software called a hypervisor sits between the hardware and the guest operating system.

3. The virtual machine's guest operating system is a software representation of a computer that runs programs.

4. The physical Machine is the host operating system that is equipped with hardware like storage devices, RAM, and a motherboard.

5. Virtual Machine appears to be an independent and autonomous system.

6. Enables direct communication between virtual machines and hardware, bypassing the host operating system - Hypervisor

Therefore, a file is used to store virtual machines that are a component of the host operating system (VHD).

Know more about virtualization here:

https://brainly.com/question/23372768

#SPJ4

Here's an array definition in Python that includes the numbers 12, 3, 56, 79, and 91:

python

my_array = [12, 3, 56, 79, 91]

In the code provided, an array (or a list) is defined with the name my_array and it contains the numbers 12, 3, 56, 79, and 91 as its elements. Arrays are a collection of items, in this case, numbers, that are stored in a sequential manner and can be accessed using an index.

The syntax for defining an array in Python is to enclose the elements within square brackets [] and separate them by commas. In this case, the numbers 12, 3, 56, 79, and 91 are included as elements in the array. The array is then assigned to the variable my_array using the assignment operator =.

Once the array is defined, you can access individual elements in the array using their index. In Python, the index starts from 0, so my_array[0] represents the first element in the array, which is 12, my_array[1] represents the second element, which is 3, and so on. You can use these indices to read or modify the values stored in the array.

Read more about array here:

https://brainly.com/question/28061186

#SPJ1

Explanation:

Predictive, prescriptive, and descriptive analytics are three key approaches to data analysis that help organizations make data-driven decisions. Each serves a different purpose in transforming raw data into actionable insights.

1. Descriptive Analytics:

Descriptive analytics aims to summarize and interpret historical data to understand past events, trends, or behaviors. It involves the use of basic data aggregation and mining techniques like mean, median, mode, frequency distribution, and data visualization tools such as pie charts, bar graphs, and heatmaps. The primary goal is to condense large datasets into comprehensible information.

Example: A retail company analyzing its sales data from the previous year to identify seasonal trends, top-selling products, and customer preferences. This analysis helps them understand the past performance of the business and guide future planning.

2. Predictive Analytics:

Predictive analytics focuses on using historical data to forecast future events, trends, or outcomes. It leverages machine learning algorithms, statistical modeling, and data mining techniques to identify patterns and correlations that might not be evident to humans. The objective is to estimate the probability of future occurrences based on past data.

Example: A bank using predictive analytics to assess the creditworthiness of customers applying for loans. It evaluates the applicants' past financial data, such as credit history, income, and debt-to-income ratio, to predict the likelihood of loan repayment or default.

3. Prescriptive Analytics:

Prescriptive analytics goes a step further by suggesting optimal actions or decisions to address the potential future events identified by predictive analytics. It integrates optimization techniques, simulation models, and decision theory to help organizations make better decisions in complex situations.

Example: A logistics company using prescriptive analytics to optimize route planning for its delivery truck fleet. Based on factors such as traffic patterns, weather conditions, and delivery deadlines, the algorithm recommends the best routes to minimize fuel consumption, time, and cost.

In summary, descriptive analytics helps organizations understand past events, predictive analytics forecasts the likelihood of future events, and prescriptive analytics suggests optimal actions to take based on these predictions. While descriptive analytics forms the foundation for understanding data, predictive and prescriptive analytics enable organizations to make proactive, data-driven decisions to optimize their operations and reach their goals.

Organizations can leverage information systems to gain a competitive advantage in several ways in today's business landscape. Here are some examples:

These are just a few examples of how organizations can leverage information systems to gain a competitive advantage. By harnessing technology effectively, organizations can improve decision-making, customer relationships.

for similar questions on organizations.

https://brainly.com/question/30402779

#SPJ8

Answer:

a) 15.24 kbps

b) 762 bits

Explanation:

Using little law

a) Determine the average arrival rate (  λ  ) in units of packets/s

λ  = r / Tr  --- 1

where ; r = 1000 bits , Tr = Tw + Ts = 0.05 + (( 1000 / (64 * 1000 ))  = 0.0656

back to equation 1

λ = 1000 / 0.0656 = 15243.9 = 15.24 kbps

b) Determine average number of packets w to be served

w =  λ * Tw =  15243.9 * 0.05 = 762.195 ≈ 762 bits

Yes, I think technical training for all IT professionals should include ethical decision making and ethical issue evaluation. This is important as technology and its applications have far-reaching impact and can have ethical consequences, including privacy concerns, bias, and even harm to individuals. It's important for IT professionals to understand their responsibilities and be equipped to make ethical decisions.

It's important to seek guidance, consider relevant ethical principles, and weigh the potential consequences of one's actions in ethical dilemmas. Open communication with peers, seeking advice from a superior or a designated ethics board, and following professional codes of conduct can also help in these situations.

Please see the following file for your required answer, thank you.

Answer:

UI designer

Explanation:

Answer:

- Iterate over the Bellman-Ford algorithm n-1 time while tracking the parent vertex and store in an array.

- Do another iteration and if no relaxation of the edges occurs in the nth iteration then print of return "There are no negative cycle".

- Else, store the vertex of the relaxed edge at the nth iteration with a variable name.

- Then iterate over the vertexes starting from the store vertex until a cycle is found then print it out as the cycle of negative weight.

Explanation:

The Bellman-Ford algorithm can be used to detect a negative cycle in a graph. The program should iterate over the algorithm, in search of a relaxed edge. If any, the vertex of the specified edge is used as a starting point to get the target negative cycle.

Answer:

d, brainly wants this to be long so hdjddjd

Summary of Activities:

Gathering Information: Researching, collecting data, and gathering relevant information from various sources such as books, articles, websites, or experts in the field.

Others are:

Lastly, Application: Applying the obtained knowledge and insights to real-life situations, problem-solving, decision-making, or creative ideation.

Read more about Summary here:

https://brainly.com/question/27029716

#SPJ1

A. False. Because in the Canvas widget, (0,0) is the coordinate for the top left corner of the widget, and in turtle graphics (0,0) is the coordinate for the center of the screen.

B. True. This means that it is possible to protect our data from unauthorized or unintended access.

C. Yes, This means that any changes to the data attributes of one instance will be reflected in all the other instances.

To learn more about Canvas widget refer to:

https://brainly.com/question/29951442

#SPJ4

Answer: Unlike the decimal system representing numbers using 10 symbols, hexadecimal uses 16 distinct symbols, most often the symbols "0"–"9" to represent values 0 to 9, and "A" to "F" (or alternatively "a"–"f") to represent values from 10 to 15.

Explanation: