In this question, you will experimentally verify the sensitivity of using a precise Pi to the accuracy of computing area. You need to perform the following activities with Python program:
a. Compute the area of a circle with radius 10 using Pi from the Python Math Module. Assign the area to a variable, say realA.
b. Now compute the area of the circle using the Pi value with precision 1,2, and 3 points after the decimal place. (i.e., Pi = 3.1, 3.14 & 3.141). Then Print the percentage difference between each of the areas calculated using each of these values of Pi and realA.
Answer:
Follows are the code to this question:
import math as x #import math package
#option a
radius = 10#defining radius variable
print("radius = ", radius)#print radius value
realA = x.pi * radius * radius#calculate the area in realA variable
print("\nrealA = ", realA)#print realA value
#option b
a1 = 3.1 * radius * radius#calculate first area in a1 variable
print("Area 1= ", a1)#print Area
print("Percentage difference= ", ((realA - a1)/realA) * 100) #print difference
a2 = 3.14 * radius * radius#calculate first area in a2 variable
print("Area 2= ", a2)#print Area
print("Percentage difference= ", ((realA - a2)/realA) * 100)#print difference
a3 = 3.141 * radius * radius#calculate first area in a2 variable print("Area 3= ", a3)#print Area
print("Percentage difference= ", ((realA - a3)/realA) * 100) #print difference
Output:
please find the attached file.
Explanation:
In the given Python code, firstly we import the math package after importing the package a "radius" variable is defined, that holds a value 10, in the next step, a "realA" variable is defined that calculate the area value.
In the next step, the "a1, a2, and a3" variable is used, which holds three values, that is "3.1, 3.14, and 3.141", and use the print method to print its percentage difference value.
The recipients title located
In the inside address....
Answer:
in the Inside Address
Explanation:
I've got a question that is: What's a multimedia product ?
Explanation:
Multimedia Product means a product where software allows for interaction between the user and various media technologies such as the reproduction of sound and image.
hope this helps you.
PLEASE HURRY!!!!
Fill in the blank in order to convert the user’s response to a number without a decimal point.
>>> answer = input("How many sodas do you want? ")
How many sodas do you want? 5
>>> numberAnswer = (answer)
Answer:
int
Explanation:
This pretty late from the day you asked but for anyone else that has to take this horrid online class it's int
Answer:
>>> numberAnswer = int (answer)
Explanation:
After you input this line of code, all you have to do is input the line">>>numberanswer" and you will get the number 5 back
TRUE or FALSE.
2.3 A website contains hyperlinks that link it to other documents and can be a word or sentence, icon,
picture or button.
2.4 SocialMention is a tool that monitors consumer trends on social media platforms by concentrating
on specific industries
2.5 The United States of America is responsible for the creation of Internet 1976.
Explanation:
TRUE or FALSE.
(T) 2.3 A website contains hyperlinks that link it to other documents and can be a word or sentence, icon,
picture or button.
(T) 2.4 SocialMention is a tool that monitors consumer trends on social media platforms by concentrating
on specific industries
(F) 2.5 The United States of America is responsible for the creation of Internet 1976.
Answer:
all are true except 2.5
Explanation:
this is because the internet was created by Vinh Cerf and Robert Khan
Assume that inputList is an ArrayList of Integer objects that contains the following values. [0, 10, 30, 40, 50, 70, 70, 70, 70] What value will be returned by the call binarySearch(inputList, 0, 8, 70)
Based on the inputList and the binarySearch, the value that will be returned by the call binarySearch above is 6.
What value will be returned?With inputList = [0, 10, 30, 40, 50, 70, 70, 70, 70], the first call would be:
1st call = binarySearch(inputList, 0, 8, 70)
mid = 8 + (0/2)
= 4
if (70 is less then 50)
A second call would yield:
2nd call = binarySearch(inputList, 5, 8, 70)
mid = 13/2
= 6
if (70 = (70))
Return is 6 is the above holds so output is 6.
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SQL provides all the necessary functionalities for managing and analyzing big data. Group of answer choices True
SQL provides all the necessary functionalities for managing and analyzing big data is a true statement.
What is the role of SQL?SQL is known to be a term that connote Structured Query Language (SQL). It is regarded as a standardized programming language that is often employed to handle relational databases and carry out various operations on the data in them.
It is often used by big firms to access, read, work on , and analyze the data stored in a database and they also help to get useful insights to push an informed decision-making process.
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In the microsoft powerpoint wiew ribbon. Which presentation wiew enables a user to view one slide at a time in the slide pain?
Answer:
The answer to this question is given below in the explanation section.
Explanation:
In the Microsoft PowerPoint view ribbon. A normal presentation view enables a user to view one slide at a time in the slide pain.
As we know that there are different views of presentation, such as, normal view, reading view, slider sorter, outline view, and note pages.
Only a Normal view allows you to see one slide at a time in the slide pain.
4.
prevents many people from having access to technology and the Internet.
A. Digital literacy
B. Living in a wealthy nation
C. A good infrastructure
D. Income inequality
Income inequality and Digital literacy prevents many people from having access to technology and the Internet.
How does digital system affect people's lives?People do not have access to internet because of poor economic and social problems, such as fewer job opportunities, less competitive economies and others.
Other Factors such as digital literacy and low income levels, geographical restrictions, lack of zeal to use technology are known to have contributed to the digital division in the country.
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Harry is undertaking a digital photography course as the college and wants to
complete and submit an assignment from home
His assignment will include documents and photographs that are currently stored
on his laptop, smartphone and digital camer
He will submit his work using the college VPN. His tutor will download and assess
the work
Draw a diagram to show the integration of systems that could be used in this
process.
The diagram should include
- devices and systems that can be used
devices to be connected and the connection type's used
the flow of data through the system
annotations indicating the information and data to be passed between the
systems/devices.
(10)
C. Unconventionally yes it will break down the system potentially causing a virus
It is time to practice your skills learned this week. Choose a current event in Science from this week. Write a summary on your event. Download and print your summary and give it to your teacher, make a copy of your story, and email your story to your teacher.
Answer:
Researchers on March 18 reported that the "black summer" fires in Australia in 2019 and 2020 damaged portions of the Earth's protecting ozone layer. The researchers said the damage was severe enough to be detectable by instruments, but not significant enough to have any immediate effect. However, they warned that the hole could grow larger as greenhouse gas emissions increase over time. They also pointed out that the damage would affect weather patterns around the world for years to come.
The study is being widely reported, including in news sources like USA Today (March 19), ABC News (March 19), National Public Radio (March 20), BBC News (March 21), and others. Some articles discuss how it might even impact climate change predictions.
Explanation:
My original answer.
Trade secrets _____. give a competitive edge give a competitive edge protect owners for 20 years protect owners for 20 years are secret company names are secret company names are products that generate profit
Trade secrets are confidential business information that give a competitive edge give a competitive edge.
What is a trade secret?Note that trade secret protection is one that gives people or their owners the right to hinder or stop an information lawfully and it is one that is said to be within their control and this it cannot be disclosed, acquired or used by any other person without their consent.
Conclusively, confidential business information are said to give an enterprise a competitive edge and it is said to be unknown to others and thus it is said to be protected as a trade secret.
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12 points. Which option represents the location of the Goal Seek function?
Goal tab
Data tab, Forecast group
Formulas tab, Forecast group
Insert tab on the ribbon
Answer:
goaltab
Explanation:
The represents the location of the Goal Seek function is Data tab, Forecast group. The correct option is (B).
What do you mean by the Goal Seek function?In Excel, the Goal Seek command may be found in the Forecast command group in the What-If Analysis dropdown menu on the Data tab.
By altering an underlying assumption, the Goal Seek Excel function (also known as What-If-Analysis) allows one to solve for a desired output.
Back-solving is effectively done by the function by feeding in guesses and trying different solutions until it finds the right one.
The formula used for goal seek uses the input value to produce the target value. Then, by altering the formula's input value,
Goal Seek makes an effort to find an answer for the input value. Goal Seek only functions with one input variable value.
Therefore, the represents the location of the Goal Seek function is Data tab, Forecast group.
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11.1.1: Miles to track laps.
One lap around a standard high-school running track is exactly 0.25 miles. Write a program that takes a number of miles as input, and outputs the number of laps.
Ex: If the input is 1.5, the output is:
6.0
Ex: If the input is 2.2, the output is:
8.8
Your program should define and call a function:
Function MilesToLaps(float userMiles) returns float userLaps
i need the code in coral launague
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This program is written in coral language. The code of the program is given below:
.................................................................................................................................
Function MilesToLaps(float usermiles) returns float lap
lap = usermiles*4
Function Main() returns nothing
float userMiles
float laps
userMiles = Get next input
laps = MilesToLaps(userMiles)
Put laps to output
.................................................................................................................................
Answer:
Coral Language Code
Explanation:
Make sure you input the digits for output:
Ex: If the input is: 1.5 the output is: 6.0
Ex: If the input is: 2.2 the output is: 8.8
Function MilesToLaps(float userMiles) returns float userLaps
userLaps = userMiles / 0.25
Function Main() returns nothing
float result
float userMiles
userMiles = Get next input
result = MilesToLaps(userMiles)
Put result to output
13. Population
Write a program that predicts the approximate size of a population of organisms. The
application should use text boxes to allow the user to enter the starting number of organisms,
the average daily population increase (as a percentage), and the number of days the
organisms will be left to multiply. For example, assume the user enters the following values:
Starting number of organisms: 2
Average daily increase: 30%
Number of days to multiply: 10
The program should display the following table of data:
I'm stuck in this problem in python 1 and also can you guys provide me the flow chart
Answer: after day one there is 2 2.6 3.3 9.1 27 81 243 729 2,187
6,561
Explanation:
Given that an integer variable i and a floating-point variable f have already been declared and given values: Write a statement in C that displays the values of i and f to standard output in the following format: i=value-of-i f=value-of-f
Two Examples:
Example 1: if the values of i and f were 25 and 12.34 respectively, the output would be: i=25 f=12.34
Example 2: if the values of i and f's value were 703 and 3.14159, (respectively) the output would be: i=703 f=3.14159
Answer:
Follows are the given statement to this question:
printf("i=%d f=%f", i, f);//print value
Explanation:
The full code to the given question:
code:
#include <stdio.h>//defining header file
int main()// main method
{
int i;//declaring integer variable
float f;//declaring float variable
i=25; //assign integer value
f=12.34;//assign float value
printf("i=%d f=%f", i, f);//print value
i=703;//assign integer value
f=3.14159;//assign float value
printf("\n");//for line break
printf("i=%d f=%f", i, f);//print value
return 0;
}
Output:
i=25 f=12.340000
i=703 f=3.141590
In the above-given code, the two variable "i and f" is declared, that holds integer and floating-point value in its respective variable and use the print method, to print "i and f" variables value.
What are steps for properly cleaning a PC or Mac laptop fan? Check all boxes that apply.
For a PC laptop, remove the CPU case, locate the fans, and then use compressed air to blow dirt through the internal slits.
For a Mac laptop, visit an Apple Store or take a look at your Apple Care Protection Plan, if applicable.
For PC and Mac laptops, use compressed air on all ports and drives.
For PC and Mac laptops, consider getting an experienced technician to help you.
Answer: Its B. For a Mac laptop, visit an Apple Store or take a look at your Apple Care Protection Plan, if applicable. And D. For PC and Mac laptops, consider getting an experienced technician to help you.
Explanation: You have to read to understand and learn.
Here we have a program which is calling the subtract function to calculate the difference between two numbers. The value from the subtract function is being stored in a variable called answer. Then answer is being displayed.
Code is not executing as expected. Instead of seeing the answer, we are seeing the word "None."
Modify the code within the subtract function so the value for solution is returned when the function is called. When you are finished, the output should Desired Output.
# Define the subtraction function
def subtraction(minuend, subtrahend):
solution = minuend-subtrahend
print(minuend,"minus",subtrahend,"equals",solution)
# Call the subtraction function
subtraction(4, 10)
desired output:
10 minus 4 equals 6
Answer:
See explanation
Explanation:
Given
The above program that subtracts two numbers and returns the result
Required
Modify the source code to run perfectly
When the given program is tested, it displays
4 minus 10 equals -6
Which is different from the expected output of
10 minus 4 equals 6
Modify
solution = minuend-subtrahend
to
solution = subtrahend - minuend
And that does it.
To locate a value in an ordered array of 100 items, binary search must examine at most ________ values.
To locate a value in an ordered array of 100 items, using binary search, requires examining at most _________ values.
7
pls help I will give brainliest
It should be Yes.
This is because most labs use a cloud of some sort for situations like his. So as long as John saved his work to the cloud in use, he should be able to access it after logging in.
Hope this helps, brainliest is appreciated :)
Have a great day!
~Mitsuna
how can the various templates that are available for new word documents to be accessed?
A opening up an instance of word
B pressing CTRL+N with word open
C clicking file to enter backstage view
D all of the above
Answer:
ITS D ALL OF THE ABOVE.
Explanation:
HOPE THIS HELPS?
The various templates that are available for new word documents can be accessed by opening up an instance of word, pressing CTRL+N with word open and clicking file to enter backstage view. The correct option is D.
What is template?Pre-made designs and documents that can be customized are referred to as design templates.
Templates are frequently designed to meet specific standards or specifications in order to be consistent across users and mediums.
A template is a document format that you can use to create your own. The templates available for new Word documents can be accessed by clicking File and then New.
Here you will find all of the templates available for use as well as the option to search for templates online that can be downloaded.
To access the various templates available for new Word documents, open a new instance of Word, press CTRL+N with Word open, and then click file to enter backstage view.
Thus, the correct option is D.
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What is the difference between Mac, PC, Tablets, and Cell Phones?
Answer:
In the strictest definition, a Mac is a PC because PC stands for personal computer. However, in everyday use, the term PC typically refers to a computer running the Windows operating system, not the operating system made by Apple.
Explanation:
Hope this helps !!
Create a structure representing a student. The member variables should include student name, student ID, and four test grades for the student (an array of four grades as a member variable). Prompt the user to enter the name, ID, and the four positive test results. Perform error checking for negative values. Store all the data in a structure object. Calculate the average of the three highest grades, dropping the lowest grade. Display the student's name, ID number, four test grades, and the average of the three highest grades. Use a loop to repeat the questions for the next student. You can recycle the same struct object for the next student. Terminate the program when the user decides to stop.
Answer:
Output:
Name: Brainly
ID:0001
Write the 4 tests grades of the student separated by space :10 9 8 10
Brainly
0001
10 9 8 10
Average :9.66667
'1' to continue '0' to exit :
Explanation:
#include<iostream>
#include<string>
using namespace std;
//variables declaration
struct Student {
string id; //string declaration ID
string name; // string declaration name
int grades[4]; //array of 4 because it is 4 grades
};
//definition of the function get information
void inputData(Student &s){
cout << "Name:" ;
getline(cin,s.name);
cout << "ID:";
cin >> s.id;
cout << "Write the 4 tests grades of the student separated by space :";
for (int i = 0; i<4; i++)
cin >> s.grades[i];
}
//definition of the function of average
double inputAvg(Student s){
double summation;
int temporary;
double average;
for (int i = 0; i<4; i++){
for (int j = i; j<4; j++){
if (s.grades[j] > s.grades[i]){
temporary = s.grades[i];
s.grades[i] = s.grades[j];
s.grades[j] = temporary;
}
}
}
summation = 0;
for (int i = 0; i<3; i++){
summation = summation + s.grades[i];
}
average = summation/3;
return average;
}
void disp(Student *s){
cout << s->name << endl;
cout << s->id << endl;
for (int i = 0; i<4; i++)
cout << s->grades[i] << " ";
cout << endl;
cout << "Average :" << inputAvg(*s) << endl;
}
int main(){
Student st;
int ch;
while(true){
inputData(st);
disp(&st);
cout << " '1' to continue '0' to exit :";
cin >> ch;
if (ch == 0)
break;
}
return 0;
}
a brief written summary of employment history, education, and other related
information.
essay
bold
resume
font
Answer:
Heres my answer
Explanation:
Mention your current job title and professional experience. Say how you want to help the employer achieve their goals. Add info on your key achievements to prove you can deliver results when hired. Limit it to 3 or 5 sentences and use numbers whenever possible.
Answer: c. resume
Explanation:
Element of python which is valid syntax patterns
Answer:
yes
Explanation:
Which one of the following is the most appropriate explanation of photoplethysmography?
Photoplethysmography a simple optical technique used to detect volumetric changes in blood in the peripheral circulation.
What is photoplethysmography?Photoplethysmography is a technique used in signal analysis and application.
This instrument is a simple optical technique used to detect volumetric changes in blood in the peripheral circulation.
This technique provides valuable information related to our cardiovascular system
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how can i promote netiquette??
Answer: Neh - tuh - ket
Explanation:
The above answer is the phonetical pronunciation of the word Netiquette which is an amalgamation of the words, Net and Etiquette and as the term implies, refers to the behavior on the internet that is socially acceptable and good so that other people are not made to feel uncomfortable.
Dawn is trying to find out how much weight she can push across the room. She is really trying to find her __________. A. flexibility B. muscular endurance C. cardiovascular fitness D. muscular strength
The correct answer is d. muscular strength.
Explanation :
The maximal force a muscle can create when it contracts is referred to as muscular strength. When compared to someone with lower physical strength, someone with better muscular strength can lift heavier weights. Lifting progressively larger weights over time and eating a diet rich in protein-based foods can help a person's physical strength gradually grow.
I hope this helps. Please mark "Brainliest" if you can.
Write a fragment of Java codes to generate the following output, you are required to use the nested for loop. 1 3 5 3 5 7 5 7 7
Answer:
public class fragmentname extends Fragment{
Activity referenceActivity;
View parentHolder;
Button backBtn;
public View onCreateView(LayoutInflater inflater, ViewGroup container,...
Explanation:
Written below is Java code snippet that uses nested for loops to generate the specified output:
for (int i = 1; i <= 3; i++) {
for (int j = i; j <= i + 2; j++) {
System.out.print(j + " ");
}
for (int j = i + 1; j <= i + 2; j++) {
System.out.print(j + " ");
}
}
How does this code work?When you run this code, it will print the desired output: 1 3 5 3 5 7 5 7 7.
The outer loop iterates from 1 to 3, and the inner loops generate the numbers in the required pattern.
The first inner loop prints the increasing numbers, and the second inner loop prints the repeated numbers.
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when I turn on my pc using a graphics card, it does give video, and everything is normal, but when I try to turn on my pc with the integrated graphics of the cpu, nothing appears on the screen, could you help me to be able to use the integrated graphics?
Answer:
Check BIOS
Explanation:
There are many reasons this could occur I highly would recommend checking BIOS to see if anything seems off their under the Graphics and CPU tab, because a common thing amoung lots of people are that their intergrated graphic setting is turned off in BIOS. If this doesnt work try updating BIOS/motherboard to see if there a change.