Question
A size of a jumbo candy bar with rectangular shape is l x w x h. Due to rising costs of cocoa, the volume of the candy bar is to be reduced by p%.
To accomplish this, the management decided to keep the height of the candy bar the same, and reduce the length and width by the same amount.
For example, if l = 12, w = 7, h = 3, and p = 10, then the new dimension of the candy bar is 11.39 x 6.64 x 3.
Below is an example of how the completed program should work:
Enter the length, width, and height of the candy bar separated by space(s): 12 7 3
Enter the amount of the reduced volume as a percentage: 10
The new dimensions of the candy bar is: 11.38 x 6.64 x 3.00
Format your output with setprecision(2) to ensure the proper number of decimals for testing!
3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
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Please help if you have the correct answer to the post test manufacturing and safety answer.
——— is a form of semi-renewable energy that you can produce from agricultural feedstock. It can be made from common crops
such as sugarcane, potato, manioc, and corn. It does not completely replace gasoline as a fuel because of efficiency, food, and environmental
concerns.
Answer:
ethanol
Explanation:
got it right on ed
xamine the following output:
Reply from 64.78.193.84: bytes=32 time=86ms TTL=115
Reply from 64.78.193.84: bytes=32 time=43ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=47ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=44ms TTL=115
Reply from 64.78.193.84: bytes=32 time=73ms TTL=115
Reply from 64.78.193.84: bytes=32 time=46ms TTL=115
Which of the following utilities produced this output?
The output provided appears to be from the "ping" utility.
How is this so?Ping is a network diagnostic tool used to test the connectivity between two network devices,typically using the Internet Control Message Protocol (ICMP).
In this case, the output shows the successful replies received from the IP address 64.78.193.84,along with the response time and time-to-live (TTL) value.
Ping is commonly used to troubleshoot network connectivity issues and measureround-trip times to a specific destination.
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Before u can open and edit a file, you need to zip it, T/F
Answer
False, it is not necessary that you need to zip a file always when you are opening and editing a file
PLS MARK BRAINLIEST
what circumstances do we use mode
The mode is a measure of central tendency used in statistics. It is the value that occurs most frequently in a data set.
What is the explanation for the above response?The mode is a measure of central tendency used in statistics. It is the value that occurs most frequently in a data set. The mode is typically used in situations where the data set is nominal or categorical, meaning the values represent categories or labels rather than numerical values.
In such cases, it may not be meaningful or appropriate to use other measures of central tendency such as the mean or median. For example, the mode can be used to determine the most common eye color or favorite color among a group of people. The mode can also be used to identify the most frequently occurring value in a data set with outliers, where the mean may not be representative of the data.
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90 points can someone please write the code for this (HTML):
A text field to enter your name.
At least three multiple choice questions where only one answer can be chosen.
A word problem with a text area for the user to type in the answer.
At least three different math symbols using correct ampersand notation.
A Submit button at the end of the test.
Comment tags that indicate the start and end of the test.
I need to get this done really soon, please help. I couldn't find any text to HTML sites that included multiple choice and Interactive buttons.
Answer:
Explanation:
1.
First name:
Last name:
.
2.
What fraction of a day is 6 hours?
Choose 1 answer
6/24
6
1/3
1/6
Submit
</p><p> // The function evaluates the answer and displays result</p><p> function displayAnswer1() {</p><p> if (document.getElementById('option-11').checked) {</p><p> document.getElementById('block-11').style.border = '3px solid limegreen'</p><p> document.getElementById('result-11').style.color = 'limegreen'</p><p> document.getElementById('result-11').innerHTML = 'Correct!'</p><p> }</p><p> if (document.getElementById('option-12').checked) {</p><p> document.getElementById('block-12').style.border = '3px solid red'</p><p> document.getElementById('result-12').style.color = 'red'</p><p> document.getElementById('result-12').innerHTML = 'Incorrect!'</p><p> showCorrectAnswer1()</p><p> }</p><p> if (document.getElementById('option-13').checked) {</p><p> document.getElementById('block-13').style.border = '3px solid red'</p><p> document.getElementById('result-13').style.color = 'red'</p><p> document.getElementById('result-13').innerHTML = 'Incorrect!'</p><p> showCorrectAnswer1()</p><p> }</p><p> if (document.getElementById('option-14').checked) {</p><p> document.getElementById('block-14').style.border = '3px solid red'</p><p> document.getElementById('result-14').style.color = 'red'</p><p> document.getElementById('result-14').innerHTML = 'Incorrect!'</p><p> showCorrectAnswer1()</p><p> }</p><p> }</p><p> // the functon displays the link to the correct answer</p><p> function showCorrectAnswer1() {</p><p> let showAnswer1 = document.createElement('p')</p><p> showAnswer1.innerHTML = 'Show Corrent Answer'</p><p> showAnswer1.style.position = 'relative'</p><p> showAnswer1.style.top = '-180px'</p><p> showAnswer1.style.fontSize = '1.75rem'</p><p> document.getElementById('showanswer1').appendChild(showAnswer1)</p><p> showAnswer1.addEventListener('click', () => {</p><p> document.getElementById('block-11').style.border = '3px solid limegreen'</p><p> document.getElementById('result-11').style.color = 'limegreen'</p><p> document.getElementById('result-11').innerHTML = 'Correct!'</p><p> document.getElementById('showanswer1').removeChild(showAnswer1)</p><p> })</p><p> }</p><p>
3.<p> rows="5" cols="30"</p><p> placeholder="type text.">
4. <p>I will display €</p>
<p>I will display ∂</p>
<p>I will display ∃</p>
5. <input type="submit">
6. This code should be the first code
<!-- This is a comment -->
<p>Start Test.</p>
<!-- Remember to add more information here -->
This code should be the last and at the end of the of the html code
<!-- This is a comment -->
<p>End Test.</p>
<!-- Remember to add more information here -->
Notice: Answers may not be accurate and may be accurate. And pls endeavor to edit any part of the html code.
Explain how would you label each part of the computer?
Answer:
Explanation:
you can simply label computer each part by showing the marking on them using numbers and writing below like 1. for CPU
Is this statement true or false? To change the color of text, you must select the entire text to be changed.
Answer:
true is the correct answer to your questions
The nth Fibonacci number Fn is defined as follows: F0 = 1, F1 = 1 and Fn = Fn−1 + Fn−2 for n > 1.
In other words, each number is the sum of the two previous numbers in the sequence. Thus the first several Fibonacci numbers are 1, 1, 2, 3, 5, and 8. Interestingly, certain population growth rates are characterized by the Fibonacci numbers. If a population has no deaths, then the series gives the size of the poulation after each time period.
Assume that a population of green crud grows at a rate described by the Fibonacci numbers and has a time period of 5 days. Hence, if a green crud population starts out as 10 pounds of crud, then after 5 days, there is still 10 pounds of crud; in 10 days, there is 20 pounds of crud; in 15 days, 30 pounds of crud; in 20 days, 50 pounds of crud, and so on.
Write a program that takes both the initial size of a green crud population (in pounds) and some number of days as input from the keyboard, and computes from that information the size of the population (in pounds) after the specified number of days. Assume that the population size is the same for four days and then increases every fifth day. The program must allow the user to repeat this calculation as long as desired.
Please note that zero is a valid number of days for the crud to grow in which case it would remain at its initial value.
You should make good use of functions to make your code easy to read. Please use at least one user-defined function (besides the clearKeyboardBuffer function) to write your program.
basically I've done all the steps required except the equation in how to get the final population after a certain period of time (days). if someone would help me with this, I'll really appreciate it.
In Python, it can be expressed as follows. Using the recursive function type, we find the sum of the previous term and the sum of the two previous terms.
Python:x=int(input("Initial size: "))
y=int(input("Enter days: "))
mod=int(y/5)-1
def calc(n):
gen_term = [x,2*x]
for i in range(2, n+1):
gen_term.append(gen_term[i-1] + gen_term[i-2])
return gen_term[n]
if(mod==0):
print("After",y,"days, the population is",x)
else:
print("After",y,"days, the population is",calc(mod))
Meaning of ‘integrity of data’
Answer: i have no idea
Explanation:
Choose the type of error that matches the described situation.
(blank) : Results of program are returned but they are not correct because the computation was designed incorrectly.
(blank) : Error caused by incorrect indentation of a line.
(blank) : Error caused by trying to open a file that cannot be found.
The type of error that matches the described situations are;
1) Logic Error
2) Syntax Error
3) Exceptions
1) Results of program are returned but they are not correct because the computation was designed incorrectly; This will be classified as a logic error because a logic error in computer programming is one in which it occurs when there is a bug/mistake in computer program that makes it give incorrect results/behavior but it doesn't make it to crash or terminate abruptly.
2) Error caused by incorrect indentation of a line; This type of error is called a syntax error because it involves mistake in the use of language. In this case, there is a wrong language in indentation of the line.
3) Error caused by trying to open a file that cannot be found; This type of error is an exception because it is an error that can be recovered even while running the program.
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Pls help me to answer these questions:(
The fetch execute cycle is the basic operation (instruction) cycle of a computer (also known as the fetch decode execute cycle).
What is fetch- execute cycle?The fetch execute cycle is the basic operation (instruction) cycle of a computer (also known as the fetch decode execute cycle).
During the fetch execute cycle, the computer retrieves a program instruction from its memory. It then establishes and carries out the actions that are required for that instruction.
The cycle of fetching, decoding, and executing an instruction is continually repeated by the CPU whilst the computer is turned on.
Four steps of the machine cycle:
Fetch - Retrieve an instruction from memory. Decode - Translate the retrieved instruction into computer commands. Execute - Execute the computer commands. Store - Send and write the results back in memory,
The operand is copied to the MAR, as it provides the address of the data to be loaded (0100 in this case). The data at address 0100 is then fetched from RAM and passed up the data bus to the MDR.
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A security administrator is investigating a report that a user is receiving suspicious emails. The user's machine has an old functioning modem installed. Which of the following security concerns need to be identified and mitigated? (Choose two.)
A. Vishing
B. Whaling
C. Spear phishing
D. Pharming
E. War dialing
F. Hoaxing
Answer: Spear phishing; Pharming
Explanation:
Based on the information given in the question, the security concerns that need to be identified and mitigated are spear phishing and pharming.
Spear phishing is the fraudulent practice whereby emails are sent from a trusted sender in which people are targeted to give out some confidential information.
Pharming is a cyberattack whereby the traffic of a website is redirected to another fake site. This is typically done when the host file on the computer of the victim has been changed.
What is weather today in new york
Answer:
Explanation:
Today May, 5 Friday 2023 the weather today in New York is around:
If you have an array of 100 sorted elements, and you search for a value that does not exist in the array using a binary search, approximately how many comparisons will have to be done?
a)7
b)100
c)50
Answer:
50
Explanation:
as binary search will search the array by dividing it into two halves till it find the value.
Perform an “average case” time complexity analysis for Insertion-Sort, using the given proposition
and definition. I have broken this task into parts, to make it easier.
Definition 1. Given an array A of length n, we define an inversion of A to be an ordered pair (i, j) such
that 1 ≤ i < j ≤ n but A[i] > A[j].
Example: The array [3, 1, 2, 5, 4] has three inversions, (1, 2), (1, 3), and (4, 5). Note that we refer to an
inversion by its indices, not by its values!
Proposition 2. Insertion-Sort runs in O(n + X) time, where X is the number of inversions.
(a) Explain why Proposition 2 is true by referring to the pseudocode given in the lecture/textbook.
(b) Show that E[X] = 1
4n(n − 1). Hint: for each pair (i, j) with 1 ≤ i < j ≤ n, define a random indicator
variable that is equal to 1 if (i, j) is an inversion, and 0 otherwise.
(c) Use Proposition 2 and (b) to determine how long Insertion-Sort takes in the average case.
a. Proposition 2 states that Insertion-Sort runs in O(n + X) time, where X is the number of inversions.
b. The expected number of inversions, E[X], E[X] = 1/4n(n-1).
c. In the average case, Insertion-Sort has a time complexity of approximately O(1/4n²).
How to calculate the information(a) Proposition 2 states that Insertion-Sort runs in O(n + X) time, where X is the number of inversions. To understand why this is true, let's refer to the pseudocode for Insertion-Sort:
InsertionSort(A):
for i from 1 to length[A] do
key = A[i]
j = i - 1
while j >= 0 and A[j] > key do
A[j + 1] = A[j]
j = j - 1
A[j + 1] = key
b. The expected number of inversions, E[X], can be calculated as follows:
E[X] = Σ(i,j) E[I(i, j)]
= Σ(i,j) Pr((i, j) is an inversion)
= Σ(i,j) 1/2
= (n(n-1)/2) * 1/2
= n(n-1)/4
Hence, E[X] = 1/4n(n-1).
(c) Using Proposition 2 and the result from part (b), we can determine the average case time complexity of Insertion-Sort. The average case time complexity is given by O(n + E[X]).
Substituting the value of E[X] from part (b):
Average case time complexity = O(n + 1/4n(n-1))
Simplifying further:
Average case time complexity = O(n + 1/4n^2 - 1/4n)
Since 1/4n² dominates the other term, we can approximate the average case time complexity as:
Average case time complexity ≈ O(1/4n²)
Therefore, in the average case, Insertion-Sort has a time complexity of approximately O(1/4n²).
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In Coral Code Language - A half-life is the amount of time it takes for a substance or entity to fall to half its original value. Caffeine has a half-life of about 6 hours in humans. Given the caffeine amount (in mg) as input, output the caffeine level after 6, 12, and 18 hours.
Ex: If the input is 100, the output is:
After 6 hours: 50.0 mg
After 12 hours: 25.0 mg
After 18 hours: 12.5 mg
Note: A cup of coffee has about 100 mg. A soda has about 40 mg. An "energy" drink (a misnomer) has between 100 mg and 200 mg.
To calculate the caffeine level after 6, 12, and 18 hours using the half-life of 6 hours, you can use the formula:
Caffeine level = Initial caffeine amount * (0.5 ^ (time elapsed / half-life))
Here's the Coral Code to calculate the caffeine level:
function calculateCaffeineLevel(initialCaffeineAmount) {
const halfLife = 6; // Half-life of caffeine in hours
const levelAfter6Hours = initialCaffeineAmount * Math.pow(0.5, 6 / halfLife);
const levelAfter12Hours = initialCaffeineAmount * Math.pow(0.5, 12 / halfLife);
const levelAfter18Hours = initialCaffeineAmount * Math.pow(0.5, 18/ halfLife);
return {
'After 6 hours': levelAfter6Hours.toFixed(1),
'After 12 hours': levelAfter12Hours.toFixed(1),
'After 18 hours': levelAfter18Hours.toFixed(1)
};
}
// Example usage:
const initialCaffeineAmount = 100;
const caffeineLevels = calculateCaffeineLevel(initialCaffeineAmount);
console.log('After 6 hours:', caffeineLevels['After 6 hours'], 'mg');
console.log('After 12 hours:', caffeineLevels['After 12 hours'], 'mg');
console.log('After 18 hours:', caffeineLevels['After 18 hours'], 'mg');
When you run this code with an initial caffeine amount of 100 mg, it will output the caffeine levels after 6, 12, and 18 hours:
After 6 hours: 50.0 mg
After 12 hours: 25.0 mg
After 18 hours: 12.5 mg
You can replace the initialCaffeineAmount variable with any other value to calculate the caffeine levels for different initial amounts.
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Me Completan Pliiiis
Answer:
its in Spanish most people cant read Spanish
Explanation:
Given the list my_list containing integers, create a list consisting of all the even elements of my_list. Associate the new list with the variable new_list.
In python:
new_list = [x for x in my_list if x % 2 == 0]
The list consisting of all the even elements of my_list is given in explanation part.
What is list?A list is a series of different variables that are all gathered under one common name. You can specify a single variable x instead of developing a program with numerous variables like x0, x1, x2, etc.
Lists are used to group objects together that typically include components from several data types. Another essential element that collects several instances of the same data type is an array.
Another programming method that will be helpful to our algorithm development is the use of lists because many algorithms need the manipulation of collections of data.
Similar to a variable, a list which is also referred to as an array that is a tool for storing data.
It can be defined as:
new_list = []
for i in my_list:
if i % 2 == 0:
new_list.append(i)
Thus, this can be the code for the given scenario.
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Jump to level 1
Given a string, an integer position, and a character, all on separate lines, find the character of the string in that position and
replace it with the character read. Then, output the result.
Ex: If the input is:
warn
0
e
the output is:
earn
Note: Using a pre-defined string function, the solution can be just one line of code.
I am looking for the code for C++ NOT Python. Thanks
Answer:
Assuming the input string variable is named `input`, the input int variable is named `index`, and the input char variable is named `ch`:
```
input[index] = ch;
cout << input;
```
Explanation:
In C++, you can change specific elements of a string without having to overwrite the entire string (i.e. in C++, strings are mutable).
Need help ASAP??? Pick the best answers
Answer:
A and C are correct pick both
A researcher is interested in learning more about the different kinds of plants growing in different areas of the state she lives in. The researcher creates an app that allows residents of the town to photograph plants in their area using a smartphone and record date, time, and location of the photograph. Afterwards the researcher will analyze the data to try to determine where different kinds of plants grow in the state.Which of the following does this situation best demonstrate?A. Open dataB. Citizen scienceC. CrowdfundingD. Machine Learning
The answer is
B. Citizen Science
This is because Citizen Science is data collected by normal citizens that collect data as Amateur Scientists.
working with the tkinter(python) library
make the window you create always appear on top of other windows. You can do this with lift() or root.attributes('-topmost', ...), but this does not apply to full-screen windows. What can i do?
To make a tkinter window always appear on top of other windows, including full-screen windows, you must use the wm_attributes method with the topmost attribute set to True.
How can I make a tkinter window always appear on top of other windows?By using the wm_attributes method in tkinter and setting the topmost attribute to True, you can ensure that your tkinter window stays on top of other windows, even when they are in full-screen mode.
This attribute allows you to maintain the window's visibility and prominence regardless of the current state of other windows on your screen.
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Write a program that estimates how many years, months, weeks, days, and hours have gone by since Jan 1 1970 by calculations with the number of seconds that have passed.
Answer:
Explanation:
The following code is written in Java. It uses the LocalDate import to get the number of seconds since the epoch (Jan 1, 1970) and then uses the ChronoUnit import class to transform those seconds into years, months, weeks days, and hours. Finally, printing out each value separately to the console. The output of the code can be seen in the attached picture below.
import java.time.LocalDate;
import java.time.temporal.ChronoUnit;
class Brainly {
public static void main(String[] args) {
LocalDate now = LocalDate.now();
LocalDate epoch = LocalDate.ofEpochDay(0);
System.out.println("Time since Jan 1 1970");
System.out.println("Years: " + ChronoUnit.YEARS.between(epoch, now));
System.out.println("Months: " + ChronoUnit.MONTHS.between(epoch, now));
System.out.println("Weeks: " + ChronoUnit.WEEKS.between(epoch, now));
System.out.println("Days: " + ChronoUnit.DAYS.between(epoch, now));
System.out.println("Hours: " + (ChronoUnit.DAYS.between(epoch, now) * 24));
}
}
Which of these statements about digital media is NOT accurate?
It is information that can be expressed as 1s and Os.
It is any information created or transmitted on a computer.
It is any information that is audio or video but not text.
It is information that can be expressed in binary code.
Answer:
It is any information that is audio or video but not text.
Explanation:
Programming exercise 3-4a
Answer:
???????????.?????????????
29) The Logic Circuit Shown In The Diagram Directly Implements Which Of The Boolean Expressions Given Below?
A) x' z+(x+z)(y z)+x y
B) y(x'+z)+(x z+y)
C) (x'y)+z+(x+y)
D) y+(x²z) y(x+z)
30) The logic circuit shown in the diagram directly implements which of the Boolean expressions given below?
A) (x+y)' z+(y z')
B) (x y+z)'(y+z')
C) (x+y) z'+(y z)'
D) (x y+z')(y+z)'
The Boolean expression given in the figure is (x'y)+z+(x+y). The correct option is C.
30) The Boolean expressions given below is (x y+z')(y+z)'. The correct option is D.
What is a Boolean expression?In boolean expressions, the value that is calculated is either true or false. An expression is a combination of one or more variables, constants, operators, and functions that computes and outputs a value.
As long as both sides of the expression have the same fundamental data type, boolean expressions can compare data of any kind.
Therefore, the correct options are C) (x'y)+z+(x+y) and D, (x y+z')(y+z)'.
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While conducting routine maintenance, you discover a network server that needs to
be replaced fairly soon. The server must be shut down during the replacement, which
will affect office operations. The office manager asks for an update.
What should you say?
Answer:
tell the truth and make other people aware of what is going on inorder for them to also be hands on deck and come up with solutions to also help solve the problem
Employees at a video streaming website suspect that users on desktop computers spend more time on their website than users on mobile devices. They plan on taking a large random sample of users to see if their suspicions are correct. What type of study is this, and what is the explanatory variable?
This is an observational study where type of device is the explanatory variable.
What is explanatory variable?A specific class of independent variable is an explanatory variable. Frequently, both words are used in the same sentence. The two, however, differ in a subtle way. Any other variables have no bearing on an independent variable at all. It is an explanatory variable when a variable cannot be independently determined.
Consider the case where soda and fast food were the two factors you used to explain weight gain. In spite of what you might believe, soda consumption and fast food consumption aren't actually unrelated.
Because they tempt you to buy a soda along with your meal, fast food restaurants are to blame. A lot of fast food options, such as nachos or hot dogs, are frequently available if you stop somewhere to buy a soda.
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List three hardware computer components? Describe each component, and what its function is.
Answer:
moniter: a screen and is used to see what the computer is running
webcam: the camera on the computer. can be already built in or added
power supply: an electrical device that supplies power to an electrical load
Explanation:
Answer:
Input device
output device
C.P.U