The code below contains comments explaining important lines of code. Code output has also been provided below for the pyramidvolume method with double parameters of data type baselength, basewidth and pyramidheight, which returns as double the volume of a pyramid with a rectangular base.
import java.util.Scanner;
public class CalcPyramidVolume {
/* Your solution is here */
public static void main(String[] args) {
System.out.println("Volume for 1.0, 1.0, 1.0 is: " + pyramidVolume(1.0, 1.0, 1.0));
return;
}
//Start the method definition
public static double pyramidVolume(double baseLength, double baseWidth, double pyramidHeight){
//First calculate the base area of the pyramid
//store the result in a double variable
double baseArea = baseLength * baseWidth;
//Then calculate the volume of the pyramid
//using base area and base width
double volume = 1 / 3.0 * base area * pyramid height;
//return the volume
return volume;
}
}
Exit:
Volume for 1.0, 1.0, 1.0 is: 0.33333333333333333
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Checking the credentials of a website reviewer could help you determine whether that person is _____.
A. paid to review favorably on websites
B. an expert in the field
C. opinionated
D. none of these
Answer:
B
Explanation:
Answer:
an expert in the field
Explanation:
Checking the credentials of a website reviewer could help you determine whether that person is an expert in the field.
what is the technology to encode filr or messages?
Answer:
Encryption is ur ansqwer
given three ints, a b c, one of them is small, one is medium and one is large. return true if the three values are evenly spaced, so the difference between small and medium is the same as the difference between medium and large.
With such a limited number of inputs, there is no need for any sorting. You may just check each of the three options separately and "or" the outcomes because there are only three choices.
public boolean evenlySpaced(int a, int b, int c) {
if(a==b && b==c) return true;
if(a==b || a==c || b==c) return false;
return ((Math.abs(a-b)== Math.abs(b-c)) || (Math.abs(a-c)==Math.abs(a-b)) ||( Math.abs(c-a)==Math.abs(b-c)));
}
or
boolean isArithmeticProgression =
(a - b == b - c) || (a - c == c - b) || (a - b == c - a)
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why do we use while loops? to repeat code a specific number of times to use if-else statements in a loop to repeat code when the number of times to repeat is unknown to determine if a condition is true
When it is difficult to determine the precise number of required iterations or when it is impossible to do so, we utilize while loops to repeatedly perform an action.
When constructing a while loop, it's crucial to be mindful of the following grammar issues: The word "while" is used to start the sentence.
Until a condition is satisfied, a "While" Loop is used to repeatedly run a certain block of code. If we wish to ask a user for a number between 1 and 10, for instance, we don't know how many times the user might enter a larger number, so we keep asking "while the value is not between 1 and 10."
A do while loop is a control flow statement used in the majority of computer programming languages. It executes a block of code at least once before repeating it or ceasing to perform it based on a given boolean condition at the conclusion of the block.
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state the difference between Ms Word 2003, 2007 and 2010
Answer:
Difference of File Menu between Word 2003, Word 2007 and Word 2010 There is a few difference of the File menu between Classic Menu for Word 2007/2010 and Word 2003. The File drop down menu in Word 2007 and 2010 includes 18 menu items, while 16 menu items in Word 2003.
Explanation:
What is desertification?
Question 4 options:
Formation of a desert.
Process of fertile land becoming unproductive in nearly dry areas.
Mass movement of sand dunes.
Areas of heavy rain, covered with sand.
The definition of desertification is the B. Process of fertile land becoming unproductive in nearly dry areas.
This is because when desertification occurs, this leads to the regression of fertile land into desert areas that are unproductive for land use such as farming, building, etc.
This leads to the loss of topsoil that contains vital nutrients that are necessary for the development of crops that are planted in the area.
What is Desertification?This refers to the process through which fertile land becomes unproductive in nearly dry areas and turns into forests.
Hence, we can see that the correct answer to the given question is option B which is the Process of fertile land becoming unproductive in nearly dry areas as explained above.
With this in mind, it is clear that the loss of nutrients is the main cause of fertile land turning into desert areas through the process known as desertification and also, natural disasters and also erosion causes these.
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writte a short note on my computer
a note is a note <3 <3<3
write a statement that creates an arraylist object named frogs . the arraylist should hold string s. note: do not use the var keyword in your statemen
Using the knowledge in computational language in JAVA it is possible to write a code that creates an arraylist object named frogs and the arraylist should hold string s.
Writting the code:var frogs = new ArrayList<String>();
frogs.add("Frog 1");
frogs.add("Frog 2");
frogs.add("Frog 3");
System.out.println(frogs);
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computer hacking would be placed under which category in wall's typology of cybercrime? computer hacking would be placed under which category in wall's typology of cybercrime?
Computer hacking would be placed under cyber-trespass category in wall's typology of cybercrime.
What is software trespass?Intentionally accessing, altering, deleting, or otherwise interfering with a computer without authorisation is considered computer trespass.
Therefore, a computer trespass is defined as getting access to a secured computer without the necessary authorization and taking financial information, departmental information, or agency information. Although each state has its own rules involving computer trespassing, they all in some way mirror the federal legislation.
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define a function setbirth, with int parameters monthval and dayval, that returns a struct of type dateofbirth. the function should assign dateofbirth's data member nummonths with monthval and numdays with dayval.
To define a function setbirth, with int parameters monthval and dayval, that returns a struct of type dateofbirth,
BirthMonthDay SetBirth(int monthVal, int dayVal) //defining method SetBirth
{
BirthMonthDay type; //defining structure type variable
type.month = monthVal; //holding value
type.day = dayVal;//holding value
return type; //retrun value
}
In the method above, a structure type method "SetBirth" that accepts two integer parameter, that is "monthVal and dayVal" is defined. This method uses typedef for declaring the structure type method.
Inside the method, a structure type variable that is "type" is declared, which holds the method parameter value and uses the return keyword to return its value.
Here's the complete question:
Define a function SetBirth, with int parameters monthVal and dayVal, that returns a struct of type BirthMonthDay. The function should assign BirthMonthDay's data member month with monthVal and day with dayVal.
#include
typedef struct BirthMonthDay_struct {
int month;
int day;
} BirthMonthDay;
/* Your solution goes here */
int main(void) {
BirthMonthDay studentBirthday;
int month;
int day;
scanf("%d %d", &month, &day);
studentBirthday = SetBirth(month, day);
printf("The student was born on %d/%d.\n", studentBirthday.month, studentBirthday.day);
return 0;
}
Select the correct answer.
What does the Deliverables section of the test plan indicate?
A.
risks to testing
B.
features that you will not test
C.
output of the testing phase
D.
features that you will test
It is to be noted that the deliverables section of the test plan indicates the "output of the testing phase" (Option C). See the explanation below.
What is a Test Plan?A test plan is a document that details the objectives, resources, and methods for a given test of software or hardware. A full grasp of the final process is often included in the blueprint.
A test plan's primary goal is to generate documentation that outlines how the testers will validate that the system functions as intended. The document should specify what needs to be evaluated, how it will be tested, and who will be in charge of doing so.
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interrupt is the elapsed time between the occurrence of an interrupt and the execution of the first instruction of the interrupt service routine.
Interrupt Latency is the elapsed time between the occurrence of an interrupt and the execution of the first instruction of the interrupt service routine.
Here's the complete question:
Interrupt ______ is the elapsed time between the occurrence of an interrupt and the execution of the first instruction of the interrupt service routine.
Interrupt latency is a term used in embedded systems. It is the time between the occurence of an interrupt, and the time the system has properly responded to that interrupt.
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on a typical network, what happens if a client attempts to receive dhcp configuration from a dhcp server that's located on a different subnet?
The DHCP servers identify the client's network, choose a suitable IP address, and then check to see whether the address isn't already in use.
The DHCP request is denied by the router. Whether or not a client has configuration data cached from a previous DHCP transaction affects what happens when a client and server are unable to communicate. The client will utilize the cached data to set up the interface if it has and the lease is still in effect. A DHCP relay agent uses the "ip helper-address" command to specify the DHCP server's IP address in response to the client by broadcasting an offer message.
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the calculator class will instantiate an object of the converter class in order to have the infix expression converted to a postfix expression.
You should use the calculator in two separate steps. a class called Converter that will postfix-convert the input string. a class of calculators that will assess the postfix expression.
A class is a set of plans or instructions for creating a particular kind of item. It is an essential idea in object-oriented programming that is based on actual physical entities. An object's behavior and contents are controlled by its class in Java. . In OOPS, an object is just a self-contained component with methods and properties that make a specific type of data usable. Consider the names of colors, tables, bags, and barking. An object receives a message that instructs it to invoke or carry out one of the class-defined methods.
In OOPS, an object can be a data structure, a variable, or anything else from the perspective of programming. Despite the fact that the syntax of the Java programming language will appear unfamiliar to you, the design of this class is based on the earlier discussion of bicycle objects. The objects' states are represented by the fields cadence, speed, and gear, and their interactions with the outside world are specified by the methods (changeCadence, changeGear, speedUp, etc.).
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angela is the network administrator for a rapidly growing company with a 100baset network. users have recently complained about slow file transfers. while checking network traffic, angela discovers a high number of collisions.
The connectivity device that would best reduce the number of collisions and provide future growth is switch.
What is a network device switch?A network switch connects devices in a network to one another and enables them to "speak" by exchanging data packets.
Examples of these devices include computers, printers, as well as wireless access points. Switches can be software-based virtual devices or hardware devices that control physical networks.
Note that the use of a packet switching to receive as well as forward data to the intended device, a network switch is seen as a form of networking hardware that joins or act to link devices on a computer network.
So, A network switch is seen therefore as a multiport network bridge that helps to send or transmits data at the OSI model's data link layer using MAC addresses.
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See full question below
Angela is the network administrator for a rapidly growing company with a 100BaseT network. Users have recently complained about slow file transfers. In a check of network traffic, Angela discovers a high number of collisions.
Which connectivity device would best reduce the number of collisions and provide future growth?
the it manager in your organization has asked you to install the pulseaudio-equalizer.noarch package. in this lab, your task is to install the pulseaudio-equalizer.noarch package.
Since you want to use DNF to Install an RPM Package Lab and your task is to install the pulseaudio-equalizer.noarch package, the way to do it is
Type dnf install pulseaudio-equalizer at the prompt. Enter after noarch. To install the package, press Y and then Enter.What is in an RPM package?Typical RPM packages come with relevant configuration files, documentation, and binary executables. The rpm program is a potent package manager that may be used to install, query, verify, update, wipe, and produce RPM-format software packages.
Hence, the Red Hat package manager uses files with the RPM file extension to store installation packages for Linux operating systems. Since they are "packed" in one location, these files offer a simple means for software to be disseminated, and others.
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6.2.5 Use DNF to Install an RPM Package Lab
In this lab, your task is to install the pulseaudio-equalizer.noarch package.
you are preparing to upgrade to windows 10 on a computer that is running windows vista pro. which edition of windows 10 do you need to perform an in-place upgrade?
The edition of windows 10 that you need to perform an in-place upgrade is that one need to Upgrade to that of 2 GB of RAM.
What is the Windows Update?This is known to be called the System application. The Windows Update is a Microsoft service that tends to automates the downloading and installation of Microsoft Windows software updates via the use of the Internet for the Windows 9x as well as the Windows NT families of any form of operating systems.
Therefore, to make sure that the upgrade is possible, one need to make sure that they have their system to be at least 2GM of its memory.
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See full question below
You are preparing for an installation of 64-bit Windows 10 on a computer that is currently running a 64-bit version of Windows 7. You perform a hardware inventory on the computer and not the following:
-Processor = 2.0 GHz
-Free Hard Drive Space = 200 GB
-RAM = 1 GB
-DVD drive = 18x
-100 Mbps NIC
You need to prepare this computer to ensure that it meets the minimum hardware requirements of Windows 7. What should you do
Find out how to print the below pattern in python and also come up with pseudocode,
you have to use for loop for this, you can use a for loop inside the outer for loop.
You can't use operator like " *" in python , only use print statement to print the below pattern. Find out how to print in 5 lines one by one in python , there is a way to print one line then next
X
XXX
XXXXX
XXXXXXX
XXXXXXXXX
Answer:
for i in range(5):
for j in range(2*i + 1):
print("*", end="")
print()
Explanation:
for row index going from 0 to 5
for column index going from 0 to 2*row index + 1
print * suppressing new line
print a new line to move to next row
write a short essay based on any movie
OK! Give me 20 minutes.
Essay:
Essay about Frozen.
10/10/2022
Frozen is a film about two sisters, Anna and Elsa. Elsa was born with magical powers and Anna would always play with her. Until one day, Elsa accidentally hit her sister and they had to go to the magical trolls to help save Anna.
Elsa and Anna’s parents pass away while on a ship, after they pass, Elsa locks herself in her room and gives the cold shoulder to Anna. Finally, after many years, Elsa comes out of her room for her coronation. However, things go wrong with the two sisters, and it results in the kingdom being trapped in an icy winter because of Elsa’s anger, and magical powers.
After Elsa runs out in embarrassment and fear, Anna chases after her sister hoping to talk to her and get her to calm down. Elsa denies and runs away into the mountains and with her icy powers, she makes it her new home.
While Anna goes to look for her sister, she passes the kingdom onto her “lover” which was a huge mistake. On Anna’s journey to find her sister, she meets her old friend Olaf, a stubborn man who turns out to be her real lover, and the man’s reindeer. They all helped Anna get to Elsa, but Anna got hit again by Elsa and they were all shown out by Elsa's icy monster.
The people from the kingdom end up finding Elsa and start wrecking her tower to capture Elsa to bring her back to the kingdom. Meanwhile, Anna starts to freeze, and Kristoff brings her back to the kingdom where her "true love" can help her. Although, her "true love" leaves her in the room to die, and Kristoff realizes he loves her and goes back for her.
Anna turns frozen after a battle between Elsa and Anna's "lover" and then that is when the whole kingdom stops freezing and goes back to normal.
That definitely wasn't a short essay so just delete the parts you don't think are important and just add whatever you want.
a security analyst's scans and network logs show that unauthorized devices are connecting to the network. the analyst discovers a tethered smartphone acting as a connection point to the network. which behavior describes the smartphone's role?
An attached smartphone serving as a network connection point is found by the analyzer. The smartphone behaves like a rogue access point (AP).
In the field of information technology, a network is described as the physical or virtual connection between two or more computers. Two computers coupled together by a cable form the simplest network. Peer-to-peer networks are the name given to this kind of network .Each member of this network enjoys the same privileges; there is no hierarchy. The data on the other computer is accessible to both computers, and they can share resources like disk space, software, or peripherals. Today's networks are frequently a little more complicated and don't only have two computers in them. In most cases, client-server networks are used in systems with more than ten participants. In these networks, a central computer (server) distributes resources to the other network users (clients).
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Order the steps to create an external reference in Excel.
Worksheet reference
[workbook reference]
function in CAPS
$range$
=
In order to create an External reference in Excel, the following steps must be taken:
Select the cell or cells where you want to create the external reference. Type = (equal sign). Switch to the source workbook, and then click the worksheet that contains the cells that you want to link. Press F3, select the name that you want to link to, and press Enter.What is an external reference?An external reference (also known as a link) is a reference to a cell or range in another Excel workbook or a reference to a specified name in another workbook.
External references are very useful when huge worksheet models cannot be kept together in the same workbook.
Combine data from many workbooks You may connect workbooks from different users or departments and then combine the relevant data into a summary worksheet. You won't have to manually edit the summary workbook if the source workbooks change.
Make many views of your data. You may enter all of your data into one or more source workbooks, then construct a report workbook with only the relevant external references.
Large, complicated models should be simplified. You can work on a complicated model without opening all of its associated sheets by breaking it down into a series of interdependent workbooks.
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Answer: =
Function in CAPS
Workbook reference
Worksheet reference
$Range$
Explanation:
A _____ screwdriver is the least common type of screwdriver found in the United States.
what are all the functions of photopea
The functions of Photopea are:
It is used as an image editing tools.It is used for spot healing as well as a clone stamp healing tool.It serve as a patch tool.This application supports layers, layer masks and others.What is Photopea's purpose?It is known to be a sophisticated picture editor that can handle both raster and vector graphics mostly called Photopea.
It may be used for both straightforward jobs like resizing images and more complicated ones like developing websites, producing graphics, editing photos, and more.
Note that Although Photopea has a few significant differences from Photoshop, it can perform many of the same tasks.
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Any help would be greatly Appreciated! :)
I think the answer is A or E.
create a simple f unction that uses pythagorean theorem to calculate the hypotenuse of a right triangle, by using 2 arguments (of x and y respectively) as the inputs, i.e., when call the f unction in the command window, you need to input values of both x and y. note that both x
#include <bits/stdc++.h>
int calc_hypo(int idx, int idy) {
return (idx>0 && idy>0) ? sqrt(pow(idx,2)+pow(idy,2)) : 0;
}
int main(int argc, char* argv[]) {
//Get input from user.
int x,y;
std::cin >> x >> y;
//Return the result.
std::cout << "The result is " << calc_hypo(x,y) << std::endl;
return 0;
}
Which logical address is responsible for delivering the ip packet from the original source to the final destination, either on the same network or to a remote network?.
Source and destination IP logical address is responsible for delivering the IP packet from the original source to the final destination, either on the same network or to a remote network.
The IP packet field holding the IP address of the workstation from which it originated is known as the source IP address. The IP packet field holding the IP address of the workstation to which it is addressed is known as the destination IP address. An IP address is a logical address that is given by router or server software, and that logical address may occasionally change. For instance, when a laptop starts up in a different hotspot, it is likely to receive a new IP address. The IP addresses for the source and destination can match. That merely denotes a connection between two peers (or client and server) on the same host. Ports at the source and destination may also match.
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write an empty main function. write a function called avg eq() that accepts 4 doubles, a, b, c, and d and returns a 1 if the average of a, b and c is greater than d, zero otherwise. write code in main that tests your function with these data: (1,3,5,2) (2,3,4,4) (10,50,25,30) (123,987,42, 300) output (1,3,5,2) -> 1 (2,3,4,4) -> 0 (10,50,25,30) -> 0 (123,987,42,300) -> 1
This question require to write a program which accept 4 doubles variable such as a,b,c and d and return 1 if the average of a,b, and c is greater than variable d. Otherwise, return false (0).
The required program is written in Python below:
def avg_eq(a,b,c,d): # function is defined
total = a+b+c # total of a,b and c is calculated
average = total/3 # average is calcuated of variables a,b, and c
if average > d: #if average is greater than d
return 1 # returns 1
else: # otherwise returns zero.
return 0
print(avg_eq(1,3,5,2))
print(avg_eq(2,3,4,4))
print(avg_eq(10,50,25,30))
print(avg_eq(123,987,42,300))
The output of the program is also attached. The above code perform correct functionalities as required in the question.
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a k-permutation of a multiset m is a sequence of length k of elements of m in which each element appears a number of times less than or equal to its multiplicity in m (an element's repetition number).
The ordered arrangements of k unique elements chosen from a set are known as k-permutations, or partial permutations, in the field of elementary combinatorics.
These are the permutations of the set when k is equal to the set's size. Assume A is a finite set and that :AN>0. Let M be the multiset that has "underlying set of elements" A and "multiplicity function". M is hence finite.
0k|M| should be an integer.
The set P(M,k) of all k-permutations of the elements from the multiset M is the subject of this inquiry.
As an illustration, if k=3 and M is the multiset 0,0,1,2, then P(M,k) contains the following 12 k-permutations: (0,0,1), (0,0,2), (0,1,0), (0,1,2), (0,2,0), (0,2,1), (1,0,0), (1,0,2), (1,2,0),(2,0,0),(2,0,1). (2,1,0)
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What is the MOST likely reason for Karla to set an alarm on her work computer for 50 minutes past the hour every hour?
Question 2 options:
It reminds her to stand up for a few minutes each hour.
It signals that it's meal time.
It wakes her up in case she falls asleep.
It reminds her to readjust the position of her monitor.
The most likely reason for Karla to set an alarm on her work computer for 50 minutes past the hour every hour is option C: It wakes her up in case she falls asleep.
How were people on time for work before alarm clocks?Ancient Greeks as well as Egyptians created sundials and colossal obelisks that would serve as time markers by casting a shadow that changed with the position of the sun.
Humans created hourglasses, water clocks, as well as oil lamps that measured the passage of time by the movements of sand, water, and oil as early as 1500 B.C.
Therefore, An alarm clock, or simply an alarm, is a type of clock used to warn a person or group of people at a certain time. These clocks' main purpose is to wake people up after a night's sleep or a little nap; however, they can also serve as reminders for other things.
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Homework 4 Secondary storage
Unit 1 Systems architecture
PG ONLINE
(e) Desmond wants to take the photos and videos he creates to his friend's house.
Typically, he will be taking around 20 GB of data each time.
Identify one type of secondary storage that would be suitable for this purpose.
(f) Explain two advantages of choosing this device over other options.
[1]
[4]
One type of secondary storage that would be suitable for Desmond's purpose is an external Solid State Disk (SSD) with at least 500 gigabytes of storage space.
SSDs are great because they are very portable, and less prone to accidents.
What is a Solid State Drive?Magnetic storage devices, such as hard disk drives, are classified as secondary storage devices. CD, DVD, and Blu-ray discs are examples of optical storage devices. USB memory sticks and solid-state drives (SSDs) are examples of solid-state storage devices. However, the SSD referred to here is the one with an integrated circuit.
An external solid-state drive is a device that you connect to a computer port, as opposed to an internal drive, which is permanently embedded within your computer. An external drive provides greater storage capacity for your files.
SSDs use flash memory to store data permanently inside an integrated circuit. Because SSDs use flash memory, data is written, transferred, and erased electrically and quietly – they lack the moving components seen in mechanical hard disk drives (HDDs).
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