Here is source code of the Python Program to multiply all the items in a dictionary. The program output is also shown below.d={'A':10,'B':10,'C':239}tot=1for i in d: tot=tot*d[i]print(tot)
Answers
Answer:
Following are the output to this question:
Output:
23900
please find the code in the attachment file.
Explanation:
In the above-given Python code, a dictionary "d" is defined, that holds key and values, in the next step, the "tot" an integer variable is defined, that holds a value "1".
In the next step, for loop is defined, that uses the "tot" variable to multiply the dictionary value and store its value.
Outside the loop, the print method is used, that prints its values.
Related Questions
Express the decimal numbers 568.22 as the sum of the value of each digit
Answers
Answer:
For value of each digit in 568.22 :
500 + 60 + 8 + 0.2 + 0.02 = 568.22
Which is referred to as the "Banker's Bank?"
(1 point)
FDIC
Treasury Department
IRS
The Federal Reser
ve (The Fed)
Answers
The option D: The Federal Reserve (The Fed) is referred to as the "Banker's Bank".
What exactly does the Federal Reserve do?To guarantee that the financial system supports a strong economy for American people, communities, and businesses, the Federal Reserve analyzes financial system risks and actively participates at home and abroad.
Note that The United States of America's central banking system is called the Federal Reserve System. With the passage of the Federal Reserve Act on December 23, 1913, it was established in response to the need for centralized control of the monetary system to prevent financial crises following a string of financial panics.
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The dealer’s cost of a car is 85% of the listed price. The dealer would accept any offer that is at least $500 over the dealer’s cost. Design an algorithm that prompts the user to input the list price of the car and print the least amount that the dealer would accept for the car. C++
Answers
Here is an algorithm in C++ that prompts the user to input the list price of the car and prints the least amount that the dealer would accept for the car:
#include <iostream>
using namespace std;
int main() {
double list_price, dealer_cost, min_accepted_price;
const double DEALER_COST_PERCENTAGE = 0.85;
const double MIN_ACCEPTED_PRICE_OVER_COST = 500;
cout << "Enter the list price of the car: ";
cin >> list_price;
dealer_cost = list_price * DEALER_COST_PERCENTAGE;
min_accepted_price = dealer_cost + MIN_ACCEPTED_PRICE_OVER_COST;
cout << "The least amount the dealer would accept for the car is: $" << min_accepted_price << endl;
return 0;
}
The algorithm starts by including the library iostream and declaring the namespaces. Then it declares the variables that will be used in the program (list_price, dealer_cost, min_accepted_price) and the constants that will be used (DEALER_COST_PERCENTAGE and MIN_ACCEPTED_PRICE_OVER_COST). Then it prompts the user to enter the list price of the car. Next, it calculates the dealer's cost by multiplying the list price by the dealer cost percentage and the minimum amount the dealer would accept by adding the dealer's cost to the minimum accepted price over cost. Finally, it prints the least amount the dealer would accept for the car.
Write a program named palindromefinder.py which takes two files as arguments. The first file is the input file which contains one word per line and the second file is the output file. The output file is created by finding and outputting all the palindromes in the input file. A palindrome is a sequence of characters which reads the same backwards and forwards. For example, the word 'racecar' is a palindrome because if you read it from left to right or right to left the word is the same. Let us further limit our definition of a palindrome to a sequence of characters greater than length 1. A sample input file is provided named words_shuffled. The file contains 235,885 words. You may want to create smaller sample input files before attempting to tackle the 235,885 word sample file. Your program should not take longer than 5 seconds to calculate the output
In Python 3,
MY CODE: palindromefinder.py
import sys
def is_Palindrome(s):
if len(s) > 1 and s == s[::-1]:
return true
else:
return false
def main():
if len(sys.argv) < 2:
print('Not enough arguments. Please provide a file')
exit(1)
file_name = sys.argv[1]
list_of_palindrome = []
with open(file_name, 'r') as file_handle:
for line in file_handle:
lowercase_string = string.lower()
if is_Palindrome(lowercase_string):
list_of_palindrome.append(string)
else:
print(list_of_palindrome)
If you can adjust my code to get program running that would be ideal, but if you need to start from scratch that is fine.
Answers
Open your python-3 console and import the following .py file
#necessary to import file
import sys
#define function
def palindrome(s):
return len(s) > 1 and s == s[::-1]
def main():
if len(sys.argv) < 3:
print('Problem reading the file')
exit(1)
file_input = sys.argv[1]
file_output = sys.argv[2]
try:
with open(file_input, 'r') as file open(file_output, 'w') as w:
for raw in file:
raw = raw.strip()
#call function
if palindrome(raw.lower()):
w.write(raw + "\n")
except IOError:
print("error with ", file_input)
if __name__ == '__main__':
main()
Which of these is NOT a mathematical operator used in Python?
A. !
B. /
C. %
D. *
Answers
Module 7: Final Project Part II : Analyzing A Case
Case Facts:
Virginia Beach Police informed that Over 20 weapons stolen from a Virginia gun store. Federal agents have gotten involved in seeking the culprits who police say stole more than 20 firearms from a Norfolk Virginia gun shop this week. The U.S. Bureau of Alcohol, Tobacco, Firearms and Explosives is working with Virginia Beach police to locate the weapons, which included handguns and rifles. News outlets report they were stolen from a store called DOA Arms during a Tuesday morning burglary.
Based on the 'Probable Cause of affidavit' a search warrant was obtained to search the apartment occupied by Mr. John Doe and Mr. Don Joe at Manassas, Virginia. When the search warrant executed, it yielded miscellaneous items and a computer. The Special Agent conducting the investigation, seized the hard drive from the computer and sent to Forensics Lab for imaging.
You are to conduct a forensic examination of the image to determine if any relevant electronic files exist, that may help with the case. The examination process must preserve all evidence.
Your Job:
Forensic analysis of the image suspect_ImageLinks to an external site. which is handed over to you
The image file suspect_ImageLinks to an external site. ( Someone imaged the suspect drive like you did in the First part of Final Project )
MD5 Checksum : 10c466c021ce35f0ec05b3edd6ff014f
You have to think critically, and evaluate the merits of different possibilities applying your knowledge what you have learned so far. As you can see this assignment is about "investigating” a case. There is no right and wrong answer to this investigation. However, to assist you with the investigation some questions have been created for you to use as a guide while you create a complete expert witness report. Remember, you not only have to identify the evidence concerning the crime, but must tie the image back to the suspects showing that the image came from which computer. Please note: -there isn't any disc Encryption like BitLocker. You can safely assume that the Chain of custody were maintained.
There is a Discussion Board forum, I enjoy seeing students develop their skills in critical thinking and the expression of their own ideas. Feel free to discuss your thoughts without divulging your findings.
While you prepare your Expert Witness Report, trying to find answer to these questions may help you to lead to write a conclusive report : NOTE: Your report must be an expert witness report, and NOT just a list of answered questions)
In your report, you should try to find answer the following questions:
What is the first step you have taken to analyze the image
What did you find in the image:
What file system was installed on the hard drive, how many volume?
Which operating system was installed on the computer?
How many user accounts existed on the computer?
Which computer did this image come from? Any indicator that it's a VM?
What actions did you take to analyze the artifacts you have found in the image/computer? (While many files in computer are irrelevant to case, how did you search for an artifacts/interesting files in the huge pile of files?
Can you describe the backgrounds of the people who used the computer? For example, Internet surfing habits, potential employers, known associates, etc.
If there is any evidence related to the theft of gun? Why do you think so?
a. Possibly Who was involved? Where do they live?
b. Possible dates associated with the thefts?
Are there any files related to this crime or another potential crime? Why did you think they are potential artifacts? What type of files are those? Any hidden file? Any Hidden data?
Please help me by answering this question as soon as possible.
Answers
In the case above it is vital to meet with a professional in the field of digital forensics for a comprehensive analysis in the areas of:
Preliminary StepsImage Analysis:User Accounts and Computer Identification, etc.What is the Case Facts?First steps that need to be done at the beginning. One need to make sure the image file is safe by checking its code and confirming that nobody has changed it. Write down who has had control of the evidence to show that it is trustworthy and genuine.
Also, Investigate the picture file without changing anything using special investigation tools. Find out what type of system is used on the hard drive. Typical ways to store files are NTFS, FAT32 and exFAT.
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why big data influnce the rise of AI
Answers
Answer:AI is developed by using machine learning which inputs data for the algorithm to learn responses
Explanation:
What is the name of the method in the following code segment?
class Fruit :
def getColor(self) :
return self._color
a.) _color
b.) Fruit
c.) getColor
d.) self
Answers
The appropriate response to the preceding query is type.
What is the name of the method in the following code segment?The instance variable is defined in the constructor of the class using the self keyword, but the class variable is a variable that is defined in the class.Although the instance variable is only invoked with the aid of objects, the class variable is utilized as the static variable.Because "_type" is declared in the class, the aforementioned program only contains one instance of it. If a value is assigned to an instance variable in either its declaration or every constructor in the class, the variable can be final.A final instance variable may not be assigned a value outside of a constructor.Java instance variables are non-static variables that are defined outside of any methods, constructors, or blocks in a class.That variable exists independently in each instantiation instance of the class.To a class an instance variable belongs.
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This diagram shows who is responsible in preventing cyberbullying.
A flowchart.
Top box is labeled Cyberbullying can be prevented!
A line leads to two boxes labeled Parents/guardians, Schools.
Lines lead from Schools to boxes labeled Administrators, Teachers, Students.
Based on the diagram, which explains the most effective way to stop cyberbullying?
Answers
Answer:
Parents monitor home computer use, administrators secure school computers, and students report cyberbullying.
Explanation:
this should be right
What is an optimal Huffman code for the following set of frequencies, based on the first 8 Fibonacci numbers?
a: 1
b: 1
c: 2
d: 3
e: 5
f: 8
g: 13
h: 21
Answers
Answer:
The following is the answer to this question:
Explanation:
The given alphabet contains 8 characters, and the size of the first queue becomes n=8 and 7 levels combine. The tree must also be installed in its final tree is the ideal code prefix. The term code For just a letter, on even a tree from the source to both the letter, the edge mark series, Therefore, the optimal Huffman code can be defined in the attached file please find it.
what are the six command groups in powerpoint
Answers
Answer:
Clipboard, Slides, Font, Paragraph, Drawing, and Editing
EasyMart (EM) has a physical store and an online shopping site and is coming up with deals on retail products for the week of Christmas. As a marketing consultant at EM, which of the following tactics would you recommend achieving the highest sales?
a.
Issue discount cards redeemable on future purchases
b.
Issue digital coupons for discounts on all products
c.
Issue discount coupons in newspapers for all products
d.
Issue in-store coupons for select products and brands
Answers
Answer:
a
Explanation:
because the discount card will be redeemable in future when she both the products
Share perspective on how the internet
has changed
employment
Answers
Answer:
1. Recruitment is faster
2. Recruitment is on a larger scale
3. It has made research easier
4. It has made hiring internationally, much cheaper and simpler
5. Locating and sourcing candidates is easier than ever
Explanation:
good luck
Instead of typing an individual name into a letter that you plan to reuse with multiple people, you should use a _______ to automate the process.
A. mail merge
B. data source
C. mailing list
D. form letter
ONLY ANSWER IF YOU'RE 100% SURE.
Answers
Answer:
A. Mail Merge
Explanation:
I had this question last year
Use the drop-down menu to complete the sentences about data flow.
The flow of data is indicated by
✔ arrows
.
The inputs, processes, and
✔ outputs
are included in a flowchart.
Answers
Answer:
1. Arrows
2. Outputs
Explanation:
Think about data as driving a taxi cab. in this metaphor, which of the following are examples of metadata? select all that apply.
O Passengers the taxi picks up
O License plate number
O Company that owns the taxi
O Make and model of the taxi cab
Answers
Thinking about data as driving a taxi cab, this metaphor provides the examples of the following metadata: B: 'License plate number', C: 'Company that owns the taxi', and D: 'Make and model of the taxi cab'.
Metadata is referred to the data that gives information about other data. Metadata summarizes basic information associated with the data, making finding and working with specific instances of data easier.
Thus, as per the given context, the license plate number, the company that owns the taxi, and the make and model of the taxi cab are examples of structural metadata in the given metaphor which is thinking about data as driving a taxi cab.
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develop a matlab program to solve the matrix eigenvalue problem. the smallest eigenvalue will give you the critical load. be sure to use a sufficient number of discrete points to get an accurate result for the eigenvalue. use your program to analyze the design of a column. choose a material, cross-section and length.
Answers
Sure, I can help you develop a MATLAB program to solve the matrix eigenvalue problem. Here's an outline of the steps we'll take:Define the properties of the column, such as the material, cross-section, and length.
Define the stiffness matrix for the column using the properties from step Solve the eigenvalue problem for the stiffness matrix using the built-inf unction eig. Extract the smallest eigenvalue from the result, which will give us the critical load. Print the critical load to the console.
Here's the MATLAB code to implement these steps:
matlab
Copy code
% Define the properties of the column
E = 200e9; % Young's modulus (Pa)
L = 3; % length (m)
A = 0.01; % cross-sectional area (m^2)
I = 8.33e-6; % second moment of area (m^4)
% Define the stiffness matrix for the column
K = [E*A/L, 0; 0, 12*E*I/L^3];
% Solve the eigenvalue problem for the stiffness matrix
[V, D] = eig(K);
% Extract the smallest eigenvalue from the result
lambda = min(diag(D));
% Calculate the critical load
Pcr = pi^2 * E * I / L^2 * lambda;
% Print the critical load to the console
fprintf('The critical load is %.2f N.\n', Pcr);
In this example, we've chosen a column with a steel cross-section (Young's modulus E = 200 GPa) that is 3 meters long and has a circular cross-section with a radius of 5 cm. We've also assumed that the column is simply supported at both ends. When you run this code, it will calculate the critical load for the column and print it to the console.
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What are the core steps to add revisions or features to a project?(1 point)
Responses
Evaluate feasibility of the goals, create a list of functionality requirements, and develop the requirements of the feature.
Evaluate feasibility of the goals, develop programming solutions, and evaluate how well the solutions address the goals.
understand the goals, evaluate the impact on the project, create a list of functionality requirements, and develop the requirements of the feature.
Communicate with the client, create a sprint backlog, develop the project, and evaluate how well the solution fits the requirements.
Answers
The core steps to add revisions or features to a project are ""Understand the goals, evaluate the impact on the project, create a list of functionality requirements, and develop the requirements of the feature." (Option C)
How is this so?
The core steps to add revisions or features to a project include understanding the goals,evaluating the impact on the project, creating a list of functionality requirements,and developing the requirements of the feature.
These steps ensure that the goals are clear, the impact is assessed, and the necessary functionality is identified and implemented effectively.
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the word biodegradable on a label doesn't necessarily mean a product is environmentally safe?
Answers
Answer:
Biodegradable means it SHOULD be safe for the environment. Meaning it can break down into natural elements. However, this is uncertain as some materials don't break down as easily, with a possibility of not having much of a difference as non-biodegradable materials. It all depends on the product, but if we're going by the label, then by definition it's environmentally safe.
Answer: True
Explanation: 100% correct
my dark souls 3 wont open anymore and its giving me this error "The application was unable to start correctly (0xc0000142). Click OK to close the application", someone please help its been like this since the update
Answers
Based on the error code (0xc0000142) you are getting as you attempt to launch your game application, this simply means that your game is outdated.
With this in mind, the best solution for you would be to update/upgrade the game either through OTA (Over the Air) update or buy a new game that has the updated game settings.
The error code (0xc0000142) pops up when you try to open an outdated or corrupted program and this can be solved by updating the app/software.
What is an Error?This refers to the runtime error or any other type of error that occurs when a program does not function properly.
Hence, we can see that Based on the error code (0xc0000142) you are getting as you attempt to launch your game application, this simply means that your game is outdated.
With this in mind, the best solution for you would be to update/upgrade the game either through OTA (Over the Air) update or buy a new game that has the updated game settings.
The error code (0xc0000142) pops up when you try to open an outdated or corrupted program and this can be solved by updating the app/software.
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Draw a third domain model class diagram that assumes a listing might have multiple owners. Additionally, a listing might be shared by two or more agents, and the percentage of the com- mission that cach agent gets from the sale can be different for cach agent
Answers
The required third domain model class diagram is attached accordingly.
What is the explanation of the diagram?The third domain model class diagram represents a system where a listing can have multiple owners and can be shared by multiple agents.
Each agent may receive a different percentage of the commission from the sale.
The key elements in this diagram include Author, Library, Book, Account, and Patron. This model allows for more flexibility in managing listings, ownership, and commission distribution within the system.
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Which concept deals with connecting devices like smart refrigerators and smart thermostats to the internet?
1 point
IoT
IPv6
NAT
HTTP
Answers
The concept that deals with connecting devices like smart refrigerators and smart thermostats to the internet is the Internet of Things (IoT).
The correct answer to the given question is option A.
It is a network of interconnected devices and systems that can interact with each other through the internet, and it includes anything that can be connected to the internet, from smartphones to cars, homes, and even cities.
IoT is a revolutionary technology that has the potential to change the way we live and work. It is built on the foundation of the internet and relies on the Internet Protocol (IP) for communication between devices.
To enable IoT to operate on a global scale, IPv6 was developed. This protocol provides a large number of unique IP addresses that can accommodate the growing number of IoT devices that are being connected to the internet. Network Address Translation (NAT) is another concept that is used to connect devices to the internet. It is a technique that allows multiple devices to share a single public IP address.
Hypertext Transfer Protocol (HTTP) is the primary protocol used to transfer data over the internet. In summary, IoT is the concept that deals with connecting devices like smart refrigerators and smart thermostats to the internet.
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what are the two parts of the uniform resource locator
Answers
Answer:
URL - Uniform Resource LocatorProtocol identifier : indicates what protocol to use. Resource name : specifies the IP address .Explanation:
Answer:
The protocol identifier and the resource name
Explanation:
just did it got a 100%... like for more plz
1. Welds made critical piping must be expertly
Completed, thoroughly inspected, and
Answers
Welds made on critical piping must be expertly completed, thoroughly inspected, and also at least as strong as the piping being welded.
What welding process is used on pipelines?Welding processes are known to be the method that is used in a range of industries such as aerospace, automotive, energy, construction etc.
Pipe welding is known to be one that uses arc welding techniques, such as shielded metal arc welding (SMAW), gas metal arc welding (GMAW) and others. note that Welds that is done on critical piping have to be expertly completed, thoroughly inspected, and also at least as strong as the piping being welded.
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And office now has a total of 35 employees 11 were added last year the year prior there was a 500% increase in staff how many staff members were in the office before the increase
Answers
There were 5 staff members in the office before the increase.
To find the number of staff members in the office before the increase, we can work backward from the given information.
Let's start with the current total of 35 employees. It is stated that 11 employees were added last year.
Therefore, if we subtract 11 from the current total, we can determine the number of employees before the addition: 35 - 11 = 24.
Moving on to the information about the year prior, it states that there was a 500% increase in staff.
To calculate this, we need to find the original number of employees and then determine what 500% of that number is.
Let's assume the original number of employees before the increase was x.
If we had a 500% increase, it means the number of employees multiplied by 5. So, we can write the equation:
5 * x = 24
Dividing both sides of the equation by 5, we find:
x = 24 / 5 = 4.8
However, the number of employees cannot be a fraction or a decimal, so we round it to the nearest whole number.
Thus, before the increase, there were 5 employees in the office.
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Write a program which will enter information relating to a speeding violation and then compute the amount of the speeding ticket. The program will need to enter the posted speed limit, actual speedthe car was going, and whether or not the car was in a school zone.
Answers
Answer:
In Python:
speedlimit = int(input("Speed Limit: "))
actualspeed = int(input("Actual Speed: "))
schoolzone = int(input("School Zone? (1 - Yes): "))
ticket = 75
difference = actualspeed - speedlimit
ticket += difference * 6
if difference > 30:
ticket += 160
if schoolzone == 1:
ticket*=2
print("Ticket: "+ticket)
Explanation:
See attachment for complete question:
The next three lines get the speed limit, actual speed and if the driver is in a school zone
speedlimit = int(input("Speed Limit: "))
actualspeed = int(input("Actual Speed: "))
schoolzone = int(input("School Zone? (1 - Yes): "))
This initializes the ticket amount to 75
ticket = 75
This calculates the difference in the speed limit and the actual speed. It is assumed that the actual speed will always be greater than the speed limit
difference = actualspeed - speedlimit
This calculates the new ticket by charging $6 on every additional speed
ticket += difference * 6
If the difference is greater than 30, this adds $160 to the ticket amount
if difference > 30:
ticket += 160
If in school zone, this doubles the ticket amount
if schoolzone == 1:
ticket*=2
This prints the calculated ticket amount
print("Ticket: "+ticket)
What feature allows a person to key on the new lines without tapping the return or enter key
Answers
The feature that allows a person to key on new lines without tapping the return or enter key is called word wrap
How to determine the featureWhen the current line is full with text, word wrap automatically shifts the pointer to a new line, removing the need to manually press the return or enter key.
In apps like word processors, text editors, and messaging services, it makes sure that text flows naturally within the available space.
This function allows for continued typing without the interruption of line breaks, which is very helpful when writing large paragraphs or dealing with a little amount of screen space.
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Which type of document is not likely to print well on a laser printer?
Select one:
a. report with numerous high-glossy photographs
b. report with text and basic geometric shapes
c. report with text and some pie charts
Answers
probably C since pie charts aren't really used for laser printers from my knowledge.
PLEASE HELP THIS IS DUE TODAY!!! PLEAse help meeeeeeeeeeeeeeeeeee!
give a 75-100 word sentence!
Describe what you believe is the relationship between business planning and it
Answers
Business planning and IT are interrelated as they both play crucial roles in achieving a company's goals. A business plan provides a roadmap for growth, which guides decisions about IT investments. Similarly, IT infrastructure supports successful business execution by providing data, analytics, and automation to track progress and identify opportunities for improvement.
Explain IT
Information technology (IT) refers to the use of computers, software, and telecommunications equipment to process, store, and transmit information. IT encompasses various areas such as hardware and software development, network and systems administration, database management, cybersecurity, and more. IT has revolutionized the way businesses operate, and its importance continues to grow in today's digital age.
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TRUE OR FALSE: COMPUTER SCIENCE!
Computer Software consists of system software and
application software.
True
False
Answers
Answer:true
Explanation:
Answer:
false it is not true.
it is different on its own