Answer:
I'd say all of them have somewhat of a profound amount of viability and usefulness when it comes to teachers trying to find appropriate content, but "Can be used across subject areas" is not distinct enough, and is to broad/unclear, since quite obviously if teachers are looking for content for there students they will be looking for apps that are used for teaching certain subject areas. Every app used for teaching will be used for certain subject areas, so stating that statement is a mere waste of time & space. Where as "This app is not available in the Chrome Web Store" is pretty helpful to know, because knowing if an app is available or not is really important. "Helped my struggling students really understand the concept of color harmony." may be helpful if you are trying to find an app that correlates to science as the concept of color harmony is science. And "Doesn’t have much of a learning curve" shows that the app can be used long-term and is informative.
How do I make my kali Linux faster in my virtual box?
Answer:
If you run any operating system as a VM, it is going to be slower than if you were to run it as a native OS. You can, however, make a VM run faster by allocating more CPU cores and RAM to it in your hypervisor's (such as Virtualbox or VMWare) settings menu for your VM.
does that make sense?
What VM are you using? if your using virual box then try adding more RAM to it. I use VMware player 16 and its REALLY fast so try that. Also, go on online and look up this guy called network chuck.
What is the function of a primary key in a table? (A.)to uniquely identify each record in the table,(B.)to uniquely identify foreign keys in the table,(C.)to secure table data,(D.)to secure the foreign keys in the table
Answer:
A. To uniquely identify each record in the table
Explanation:
From the list of given options, the option that best describe the primary key is A.
For better understanding of what primary key is all about, I'll make use of the following illustration.
Take for instance; the following relational table fields and records
SN ----- Name ----- Age
1 ------- John ---------15
2------- Peter ------- 17
3 ----- Ruth ----------16
If I've set the primary key of the above table to be SN, this means that no two records can have the same SN because each SN value is unique to every row.
Similarly,if I've set the primary key as Name, then there can only be one occurrence of John, Ruth or Peter because each of these are unique to their rows.
Answer
A.)
Explanation:
hope this helps
Which of the following statements is false? a. The Java API consists of packages. b. The Java API helps programmers avoid "reinventing the wheel." c. The Java API consists of import declarations. d. None of the above.
Answer:
The answer is "Option c".
Explanation:
In Java programming, the API stands for "application programming interface", which is also known as the lists of all classes in the JDK. It contains all packages, classes, and interfaces, with their techniques, fields. It is a built-in class, which gives the programmer a great deal of usability, and correct choices can be described as follows:
In option a, It is correct because it imports the package to use API. In option b, It allows you to "re-invent the wheel" by developers, that's why it is correct.A flat-panel detector is exposed with nothing between the x-ray tube and detector. 5 images were acquired on 5 different days using the same exposure. The pixel readings within a region of interest (ROI) are compared. What quality control test was performed?
a. Detectability
b. Linearity
c. Repeatability
d. Uniformity
Answer:
c. Repeatability
Explanation:
Since in the question it is mentioned that the falt panel detects the relation between the x-ray tube and detector. Also five images were purchased on five different days but used the similar exposure
So for the quality control test, the repeatability should be performed as the reading of the pixel is done within a region of interest also it examines the consistency of the pixel reading over time
Hence, the correct option is c.
Brainly won't let me see any answers. I've been trying to check my answers for 45 minutes now. I am unable to see ANY answers at all. Please help. I really need to finish all my work by tonight. *URGENT*
Answer:
I'm having the same problem. I think it has something to do with the Honor Code
Explanation:
1. Who is the head of the family of the Lhops?
This question is incomplete, here´s the complete question.
Read 'Untrodden World of Lhops', by John Michael Chiramal
Who is the head of the family of the Lhops?
Answer: the maternal uncle
Explanation:
The Lhops or Doyas are one of the smaller communities of Bhutan, isolated from the conventional rules of the Bhutanese society, they have the maternal uncle as the head of the family.
Not only he has complete authority over the family´s everyday life, but he´s also in charge of the children´s upbringing and providing them with an inheritance of his property.
Write a pseudocode algorithm which inputs numeric scores and outputs how many of them are over 100. The end of the data is signalled by a user input of -1.
Answer:
calculateCountGreaterThan100()
{
declare variable count with zero
while True
{
input numeric values from user
if user inputted value > 100
increment the count
if user inputted value == -1
break the loop
}
print the value of count
}
Explanation:
First of all, let us have a look at the meaning of a pseudocode:
A pseudocode is nothing but a informative way of expressing our code in simple plain English.
It is not written in programming language so it does not have any syntax rules.
Here, we are asked to write pseudocode algorithm for inputting numeric scores and output the number how many of them are greater than 100. The end of numbers is signalled by a user input of -1.
The answer is:
calculateCountGreaterThan100()
{
declare variable count with zero
while True
{
input numeric values from user
if user inputted value > 100
increment the count
if user inputted value == -1
break the loop
}
print the value of count
}
Here, we have declared a variable with initial count as 0.
Then, in a loop we are taking input from user in which user is giving integer input.
If the value is greater then zero, the count is incremented.
If the value is -1, we come out of the loop and then print the count value.
Pseudocode algorithm are algorithms that are implemented using pseudocodes, and it does not obey the syntax of a programming language.
The Pseudocode algorithmThe pseudocode algorithm is as follows:
count = 0
input num
while num != -1:
if num > 100:
count++
print(count)
The flowThe flow of the above pseudocode algorithm is as follows
First, variable count is initialized to 0Next, we take input for numNext, a loop is repeated until the input is -1During each loop, the inputs over 100 are countedLastly, the count of inputs greater than 100 is printedRead more about pseudocode algorithm at:
https://brainly.com/question/11623795
The preferred means of creating multithreaded Java applications is by implementing the ________ interface. An object of a class that implements this interface represents a task to perform.
Answer:
Runnable.
Explanation:
Java is an all round programming language which is typically object-oriented and class-based. It was designed by James Gosling, developed by Sun microsystems and released officially on the 23rd of May, 1995. Java programming language is designed to have only a few implementation dependencies as possible because it was intended to be written once, and run on any platform.
Java makes concurrency to be available to software developers through the application programming interface (API) and the language. Also, it supports multiple threads of execution, by making each thread have its respective program counter and method-call stack, which then allow concurrent executions with other threads.
The preferred means of creating multithreaded Java applications is by implementing the runnable interface. An object of a class that implements this interface represents a task to perform. The code is public void run ().
What is the port representing buy above symbol?
Answer:The port representing buy above symbol used in thousands used symbols by computer represent a today.
Explanation:The computer symbol is used to representing a today function,company, warning,specification.Symbol is used to the computer and electronics with each description.
Most symbols are shown below not may match your hardware device and software program.There are many types of symbol :
(1)Keyboard symbol (2)Display symbol (3)Power symbols (4)Sound symbols
(5)E-mail symbol (6)General symbol (7) Drive symbol (8) Network symbol
Symbol is the most commonly full circle and vertical at the top the power.
Suppose you have the following variables defined: a = 100 b = 50 Write a Python if/else statement to assign the smaller of a and b to the variable m.
Answer:
a, b = 100, 50
if a < b:
m = a
else:
m = b
The program which assigns the smaller of the values in variable a and b using an if/else statement ls :
a = 100
b = 50
#assign the 100 and 50 to the variables a and b respectively
if a > b :
# the if statement checks if the variable a is greater the value on variable b
m = a
# if true assign the value of a to the variable m
else :
# if otherwise, then b would be greater
m = b
#assign the value of b to m
#the sample run of the program is attached
print(m)
Learn more :https://brainly.com/question/15727806
The variable dp is to refer to an array of double. Assuming the integer variable n has been assigned a value, declare dp appropriately, allocate an array of n doubles and assign the resulting pointer to dp.
Answer:
double × dp = NULL ;
int n;
n = <some value> ;
dp = new double[n]
Explanation:
According to the given question, the relevant data provided is as follows
Variable dp = Array of double
Based on the above information,
The allocation of an array for doubling n and assigned it to dp is here below:
double × dp = NULL ;
int n;
n = <some value> ;
dp = new double[n]
Hence, the above is the answer
Which of the following is true? a. Pseudocode is used to describe an algorithm. b. Pseudocode is not an actual computer programming language. c. Pseudocode is used to describe executable statements that will eventually be translated by the programmer into a program. d. All of the above.
Answer:
Correct answer is:
d. All of the above
Explanation:
First of all, let us learn about a pseudo code:
Pseudo code: It is an implementation of any algorithm written with the help of annotations and text using in simple English. (So, point a. is true)
It is written in English so its syntax is not like any actual programming language. (So, point b. is true)
Pseudo code describes what each line of pseudo code will do so the code writing becomes easier simply by translating the pseudo code to actual programming language syntax i.e. point c. is true.
Hence, point "d. All of the above" is true.
Advantages of Pseudo code :
It makes the readability of the program idea/approach better.Code writing becomes easier for the programmer.Correct answer is:
d. All of the above
Which statement is false?It's necessary to include names of pointer arguments in function prototypes.A function receiving an address as an argument must define a pointer parameter to receive the address.The compiler does not distinguish between a function that receives a pointer and a function that receives a single-subscripted array.The function must â knowâ whether it is receiving a sin-gle-subscripted array or simply a single variable for which it is to perform simulated call by reference.
Answer:
The answer is "It's necessary to include names of pointer arguments in function prototypes".
Explanation:
In method prototype, the declaration of the method specifics name and type of methods like arity, parameter type, and return type, but omits the method body, and the correct choices can be defined as follows:
A method which gets an address of the parameter must fix a pointer parameter for all the address to be received. The code compiler doesn't differentiate the received method and a single subscribe array reference or function. Its function should "know" how a single sub-scripted array has been received for which simulated references are required.Explain motherboard in detail
Answer:
A motherboard is the main printed circuit board in general-purpose computers and other expandable systems. It holds and allows communication between many of the crucial electronic components of a system, such as the central processing unit and memory, and provides connectors for other peripherals. Unlike a backplane, a motherboard usually contains significant sub-systems, such as the central processor, the chipset's input/output and memory controllers, interface connectors, and other components integrated for general use. It also makes arithmetical operations
Explanation:
Have a nice day ;]
Answer:
motherboard is the main printed circuit board (PCB) in a computer. The motherboard is a computer’s central communications backbone connectivity point, through which all components and external peripherals connect. The large PCB of a motherboard may include 6-14 layers of fiberglass, copper connecting traces and copper planes for power and signal isolation.
The motherboard contains the connectors for attaching additional boards, such as the CPU, BIOS, memory, mass storage interfaces, serial and parallel ports, expansion slots and all the controllers that are required to control standard peripheral devices such as the display screen, keyboard, and hard drive.
i know this not school related but my grandmothers RCA RCT6272W23 tablet is saying type password to decrypt storage and i dont know what to do someone please help
Answer:
Type the password
Explanation:
It's probably trying to open some kind of compressed file to access data.
CO! Oher...9
pressure
14.
large
The barometric height in a town is 65cmHg. Given that the standard atmospheric pressure
is 76cmHg and density of mercury is 13600kg/m", determine the altitude of the town. (Density of
(3mks)
air is 1.25kg/mº).
Answer:
Altitude of the town(h1) = 1,196.8 m
Explanation:
Given:
Height of barometer(h) = 65 cm Hg = 0.65
Standard atmospheric pressure = 76 cm Hg = 0.76
Density of mercury(Pm) = 13,600 kg/m³
Density of air (Pa) = 1.25 kg/m³
Find:
Altitude of the town(h1)
Computation:
Pressure due column = Δp mercury column
(Pa)(h1) = (Pm)(h)
(1.25)(h1) = (13,600)(0.76-0.65)
(1.25)(h1) = 1,496
Altitude of the town(h1) = 1,196.8 m
write a qbasic program to count the number of words present in the given word
Answer:
1.1
Explanation:
While investigating a 4-year-old PC that is taking an unusually long time to boot, a technician discovers that the BIOS is rediscovering the hardware system at every boot. What should the technician do to resolve the problem
Answer:
learn and train it to make it boot faster
Explanation:
Well we know that the PC is old and it takes a long time to boot also the BIOS is rediscovering the hardware system at every boot so he should make it reboot and learn and train it to make it boot faster
3. Write the qbasic program for following:
[10]
a) To find square of 3.
b) To print and display square and cube of 4.
c) To print and display simple interest where principle is 4000 rs, time is 2 years and
rate is 5%.
d) To find sum, subtract, product and division of 8 and 4
e) To find and print sum and product of two input numbers.
it's a really important assignment and I will need all the answer. I will follow, give 5 star and a heart for the first person who gives the answer. please be quick. it is important
Answer:
Hi there!!!
I hope it helps you...
These commands are established by combatant commanders when authorized by the Secretary of Defense through the Chairman of the Joint Chiefs of Staff to conduct operations on a continuing basis in accordance with the criteria set forth for unified commands. They may be established on a geographic area basis such as U.S. Forces Japan or on a functional basis such as Special Operations Command, Pacific.
a. Subordinate Unified Commands
b. Combatant Command
c. Unified Command Plan
d. None of above
Answer:
b. Combatant Command
Explanation:
The Combatant commands are commands which are primarily authorized by the Secretary of Defense with approval from the President. They are then executed by the Combatant Commanders (CCDR's), who receive information from the higher authorities through the Chairman of the Joint Chiefs of Staff. The combatant commanders head the combatant commands and are usually four-star Generals. The combatant commands have a broad and continuing purpose.
They ensure synergy for the command and control of the United States military forces. They are formed on the basis of geography or function. The United States Defense Department has eleven (11) combatant commands which serve either a geographic or functional purpose.
Adam is using the software development life cycle to create a new game. He made an outline of what functionality the game will require, determined how long it will take to create the game, and made a list of people who could help him with the graphics. What should Adam do next
Answer:
Write pseudocode and create a mock-up of how the game will work and look
Explanation:
Since in the question it is mentioned that Adam wants to develop a new game for this he made an outline with respect to game functions needed, time period, people who help him.
After that, he writes the pseudocode i.e a programming language and then develops a model i.e mock up that reflects the working of the game and its look so that he would get to know how much work is pending.
_____ should be scanned for viruses
Answer:
Computers/laptops should be scanned for viruses.
Your question has been heard loud and clear.
People's blood , the plasma in the people's blood should be scanned for viruses.
Thank you owo
A technician has been dispatched to a customer site to diagnose an issue where the computer turns off intermittently. Upon arriving at the site, the technician detects a smoke smell coming from the computer. Which of the following is the BEST solution?
A. Power down the system and replace the CPU.
B. Power down the system and replace the power supply.
C. Install an additional case fan for proper ventilation.
D. Remove the side panel for proper ventilation.
Answer:
The answer is "Option B".
Explanation:
When the technician detects a smoke smell, which is coming from the computer system it means it will sort to solve this problem the technician will shut the system down and substitute electricity, at this, it overcomes the problem, and wrong choices can be defined as follows:
In choice A, It is wrong because in this system component may be destroyed.In choice C and D both are wrong because it is not a software and side panel problem.-Jorge wanted to find out how many 9-volt batteries connected in a series are required to create a 120-volt circuit. So, he divided 120 by 9 and concluded that he needed 13 1/3. Write a sentence explaining Jorge's mistake, and tell the correct answer.
Answer:
Jorge needed to have over 13 (thirteen) 9 volt batteries to create 120 volts.
Explanation:
Rather than saying he just needs 13 1/3 (one-quarter) 9 volt batteries, Jorge would have correctly concluded he needed over over 13 number of 9 volts battery to create 120 volts.
This is the case because in a series connection, two or more batteries are connected in a way that the same current would flow through each battery through their terminal. If he had taken note of the fact that each battery has an internal resistance, which may reduce the flow of current through the batteries Jorge would know that the 13 number of 9 volts batteries would not give exactly 120 volts because of the internal resistance of the battery circuit.
Computer security is concerned with protecting information, hardware, and software from unauthorized use, as well as preventing or limiting the damage from intrusions, sabotage, and natural disasters.
a) true
b) false
The correct answer is True
Explanation:
Computer security is a branch of security that focuses on the security of computer systems. This includes preventing cyber attacks that could steal the information or damage the software (programming code), as well as, preventing physical attacks or damage, this includes stopping unauthorized personnel from accessing the computers or devices and limiting the damages that might occur in situations such as fires, floods, etc. Additionally, computer security is now an important factor in most companies and organizations as relevant information is saved in computers, also, many functions rely on the use of computer systems.
According to this, the statement about computer security is true because this comprises the protection of hardware, software, and information in cases such as natural disasters, intrusions, etc.
What is the output of the following code fragment? int i = 1; int sum = 0; while (i <= 11) { sum = sum + i; i++; } System.out.println("The value of sum is " + sum); The value of sum is 65. The value of sum is 66. The value of sum is 55. The value of sum is 56.
Answer:
The value of sum is 66
Explanation:
i = 1
sum = 0
while (i <= 11) {
sum = sum + i;
i++;
}
i = 1
sum = sum + isum = 0 + 1sum = 1i = 2
sum = sum + isum = 1 + 2sum = 3i = 3
sum = sum + isum = 3 + 3sum = 6i = 4
sum = sum + isum = 6 + 4sum = 10i = 5
sum = sum + isum = 10 + 5sum = 15i = 6
sum = sum + isum = 15 + 6sum = 21i = 7
sum = sum + isum = 21 + 7sum = 28i = 8
sum = sum + isum = 28 + 8sum = 36i = 9
sum = sum + isum = 36 + 9sum = 45i = 10
sum = sum + isum = 45 + 10sum = 55i = 11
sum = sum + isum = 55 + 11sum = 66i = 12 --> does not comply with the condition "i < = 11", the while loop is over
Administrator access initiative brings together people from industry, disability organizations, government, and research labs from around the world to develop guidelines and resources to help make the Web accessible to people with disabilities including auditory, cognitive, neurological, physical, speech, and visual disabilities.
a) true
b) false
Answer:
False.
Explanation:
Web Accessibility Initiative (WAI) brings together people from industry, disability organizations, government, and research labs from around the world to develop guidelines and resources to help make the Web accessible to people with disabilities including auditory, cognitive, neurological, physical, speech, and visual disabilities.
It is one of the features of the World Wide Web Consortium (W3C) develiped in 1997 and is aimed at developing standards and support materials to assist in understanding and implementing accessibility for users with disabilities.
You work in the Accounting department and have been using a network drive to post Excel workbook files to your file server as you complete them. When you attempt to save a workbook file to the drive, you see the error message: "You do not have access to the folder 'J:\'. See your administrator for access to this folder." What should you do first
Answer:
The answer is: Saving the workbook to another available drive or a flash drive to protect data, then contact with the system administrator to get access to the J folder.
Explanation:
What is the best way to improve the following code fragment? if ((counter % 10) == 0) { System.out.println("Counter is divisible by ten: " + counter); counter++; } else { System.out.println("Counter is not divisible by ten: " + counter); counter++; } Move the duplicated code outside of the if statement Shorten variable names Move the brackets to save several lines of code Add semicolons after the if condition and the else reserved word
Answer:
Move the duplicated code outside of the if statement
Kris is the project manager for a large software company. Which part of project management describes the overall project in detail? Analysis report Resources document Scope Scope creep
Answer:
The given option "Resource document" is the correct answer.
Explanation:
Whenever it applies to chronology as either the documentation a resource records collection of specific documents should indeed be regarded as a component of this kind of record. The resource component encompasses a series of proclamations provided by the researcher including its memorandum, and therefore is willing to take responsibility for each other by the very same body is nonetheless accountable again for the file.The remaining three options do not apply to something like the specified scenario. And the latter is the correct one.
Answer:
Resource document
Explanation:
