Answer:
The answer is below
Explanation:
Let x represent the reliability of each of the five major components. Since all the components must function before the system operates, hence they are in series with each other.
One component has a backup of the same reliability, the reliability of the back up system = 1 - (1 - x)² = 2x - x²
Therefore the reliability of the system is:
x * x * x * x * (2x - x²) = 0.696
2x⁵ - x⁶ = 0.696
x⁶ - 2x⁵ + 0.696 = 0
Solving the polynomial equation online using byjus.com gives:
x = 0.915038
x = 1.97695
x = -0.632585 - 0.429075 i
x = -0.632585 + 0.429075 i
x = 0.186590 - 0.789741 i
x = 0.186590 + 0.789741 i
Since the reliability is not a complex number and it is less than or equal to 1, hence:
x = 0.915038, x ≅ 0.915
Which ad extensions can serve automatically?
Answer:
Sitelink, structured snippets, and callout.
Explanation:
Those 3 are the 3 main ad extensions that can serve automatically. I learned this on Monday.
Write a class called Date that represents a date consisting of a day, month, and year. A date object should have the following methods: public Date(int day, int month, int year) -- Constructs a new Date object to represent the given date public int getDay() -- returns the day value of this date public int getMonth() -- returns the month value of this date public int getYear() -- returns the year value of this date public void addDays(int days) -- Moves the Date object forward in time by the given number of days public int daysTo(Date other) -- Returns the number of days between this Date and the other Date public boolean isLeapYear() -- Returns true if the year of this Date is a leap year. A leap year occurs when the value of the year is divisible by 4, except when it is divisible by 100 and not 400 (so 1700, 1800, and 1900 are not leap years) public String toString() -- returns a String representation of this date in the form day/month/year Write a program in which to test your class. This program should prompt the user to enter the days, months, and years of two separate dates, and then print out the number of days between these two dates.
Answer:
No
Explanation:
Because it's years and its also very public
Sarah used a grid to create this layout for a website. Which rule of composition did Sarah use for the grid?
A.
unity
B.
rule of thirds
C.
contrast
D.
rhythm
Answer:
B rule of thirds
Explanation:
Answer:
a
Explanation:
second question today 25 POINTS: What is the formula to balance a lever when both effort and resistance are present?
Answer:
To find the MA of a lever, divide the output force by the input force, or divide the length of the resistance arm by the length of the effort arm. In a first-class lever the fulcrum is located at some point between the effort and resistance forces.
Explanation:
Write a Java statement that declares and creates an array of Strings named Breeds. Your array should be large enough to hold the names of 100 dog breeds.
Answer: String[]Breeds = new String[100]
Write a program that assigns a value the value of 50000 to an integer variable x, assigns the value of x*x to an integer variable y, and then prints out the value of y.
Answer:
Explanation:
The following code is written in Java and does exactly what the question asks. The variables are long variables instead of integers because integer variables can only be a maximum of 2147483647 and the product of these two variables is much higher than that.
public static void main(String args[]) {
long x = 50000;
long y = x * x;
System.out.println(y);
}
In the program below, which variable has the same scope as strA?
def usernameMaker (strFirst, strLast):
return strFirst + strLast[0]
def passwordMaker (strA, numC):
if len(strA) > 4:
answer = dogName[0:3]
return answer + str(numC)
else:
return 'xk&' + str(numC)
Answer:
" numC " is the correct answer
Explanation:
The reason is that on line 3 of code it has "def passwordMaker (strA, numC):"
strA and numC are both in "( )" which is the scope and only things inside are varibles. Also its the only line that has strA in it.
The scope of a variable is the extent at which the variable can be referenced.
The variable with the same scope as strA is variable numC
From the program, we have the following function definition
def passwordMaker (strA, numC):
Variables strA and numC are declared along with the function passwordMaker
This means that:
Variables strA and numC have the same scope
Hence, the variable with the same scope as strA is variable numC
Read more about scopes of variables at:
https://brainly.com/question/17102008
What is a feature of Print Preview?
Fit to Document
Fit to Margin
Fit to Page
Fit to Size
Answer:c
Explanation:
running away from home
Answer:
wait what?
Explanation:
Well heads up
Be careful theres guys and woman to take advange of you so stay careful
Human trafficking is such a horrible thing :C
What is the main advantage that a website builder offers for web development?
OA. It enables people with no coding skills to create websites.
OB. It allows developers to debug the code on your website.
OC. It allows developers to adjust the finer details more easily than an IDE does.
OD. It provides tools such as a resource manager and interpreter.
Answer: A
It enables people with no coding skills to create websites.
Explanation:
Variable X is a *
Public Class Form)
Sub Example 10 Handles MyBase.load
Dim X As Integer
X = 10
MsgBox("The value of X is "& X)
End Sub
Answer:
Variable X is a local variable.
Explanation:
X exists only inside the sub.
A coworker just sent you a presentation to review. You noticed that she used different types of transitions on the same slide, and the animations and videos were distracting from the topic. Give your coworker advice about guidelines she can follow when using animation, transitions, and multimedia. Be sure to include at least four guidelines
Answer:
The transitions presented should either be different on each slide or the same type but only one on each slide shown. Pictures and videos shouldnt be included a lot. At least two photos or one on each slide, while videos should only be one on the very last slide.
Explanation:
Write a function max_magnitude() with two integer input parameters that returns the largest magnitude value. Use the function in a program that takes two integer inputs, and outputs the largest magnitude value. Ex: If the inputs are: 5 7 the function returns: 7 Ex: If the inputs are: -8 -2 the function returns: -8 Note: The function does not just return the largest value, which for -8 -2 would be -2. Though not necessary, you may use the built-in absolute value function to determine the max magnitude, but you must still output the input number (Ex: Output -8, not 8). Your program must define and call the following function:
Answer:
The question is answered in python
def max_magnitude(a,b):
if abs(a) > abs(b):
return a
else:
return b
num1 = int(input("Num 1: "))
num2 = int(input("Num 2: "))
print(max_magnitude(num1,num2))
Explanation:
This question is answered using the concept of absolute value to get the integer with the highest magnitude
First, the function is defined with integer parameters a and b
def max_magnitude(a,b):
This checks if a has the highest magnitude
if abs(a) > abs(b):
If true, it returns a
return a
If otherwise, it returns b
else:
return b
The main starts here
The next two lines prompt the user for inputs
num1 = int(input("Num 1: "))
num2 = int(input("Num 2: "))
This calls the function
print(max_magnitude(num1,num2))
A(n) ___________________ is a set of characters that the originator of the data uses to encrypt the text and the recipient of the data uses to decrypt the text. (230)Group of answer choices
Answer:
The appropriate response will be "Public key".
Explanation:
A public key would be created in something like such key encryption cryptography consisting incorporates asymmetric encryption of the keys algorithms. Those same keys have been utilized to transform a document to even such an unintelligible form. Decryption consists done using only a separate, however corresponding, secret address or private key.As per the scenario, a Public key would be the set of such characters.
A public key would have been generated using cryptographic protocols or the techniques, which contains asymmetric keyword encrypted methods.These very same keys were being used to convert a memorandum or manuscript to such an unintelligible state. Decryption has always been accomplished solely through the use of a completely separate, but associated, highly classified address and otherwise key.Thus the above response is correct.
Learn more:
https://brainly.com/question/20709892
. A Worker in Microworkers can also be an Employe
Answer:
A Worker in Microworkers can also be an Employer: After reaching $25 in earnings. After placing an initial deposit of $10, and launching a valid campaign. If success rate is maintained at 75% before launching a campaign. After creating a separate Employer account.
Explanation:
Put these events in the order in which they occurred,
starting with the earliest.
b
Germany prepares for an imminent attack on the island of
Sardinia.
Spanish officials pass off the information in the briefcase to
German agents.
Local fisherman recover the body of Major Martin off the coast
of Spain
Major Martin's name appears on a casualty list in a British
newspaper
Answer:
Local fisherman recover the body of Major Martin off the coast of Spain .Spanish officials pass off the information in the briefcase to German agents.Major Martin's name appears on a casualty list in a British newspaper.Germany prepares for an imminent attack on the island of Sardinia.Explanation:
This above is the order in which Operation Mincemeat was executed in WW2 to deceive the Germans into believing that the Allies were going to invade the Balkans directly instead of Sicily which was their actual target.
The plan involved a fictitious Major Martin who had secret documents about the Allied invasion of the Balkans. After the body was released from a British submarine, it washed up in Spain where it was found by local fishermen.
Spanish officials then passed the information in the briefcase Major Martin had to German intelligence. To further reinforce the ruse, the British published Major Martin's name in a casualty list.
The Germans were thoroughly convinced and switched forces from Sicily for the defence of the Balkans and the island of Sicily.
How can you reboot a laptop?
How do you get an upgrade for a tower?
Lastly, How do u get a Virus Protection.
Question: How can you reboot a laptop?
Answer: Rebooting a computer simply means to restart it. If you're using Microsoft Windows, you can click the "Start Menu," click the "Power" button and click "Restart" in the submenu to restart your computer. If you still have problems with the computer, you can also choose the "Shut Down" option in the "Power" submenu to turn the computer off altogether, let it sit for a bit and then turn it back on.
Question: How do you get an upgrade for a tower?
Answer: You can upgrade your existing Tower installation to the latest version easily. Tower looks for existing configuration files and recognizes when an upgrade should be performed instead of an installation. As with installation, the upgrade process requires that the Tower server be able to access the Internet. The upgrade process takes roughly the same amount of time as a Tower installation, plus any time needed for data migration. This upgrade procedure assumes that you have a working installation of Ansible and Tower.
Question: How do you get a Virus Protection?
Answer: Use an antimalware app - Installing an antimalware app and keeping it up to date can help defend your PC against viruses and other malware (malicious software). Antimalware apps scan for viruses, spyware, and other malware trying to get into your email, operating system, or files.
Hope this helps! :)
Leo needs to consolidate data in multiple worksheets by performing a calculation across all worksheets on the same cells.
Which feature should he use to perform this task?
A) data consolidation
B) 3-D reference
C) grouped cells
D) linked cells
Answer:
3-D reference
Explanation:
Edge 2022
i want to touch it but if i talked about the past , it would be i wanted to touch it or i wanted to touched it?
Answer:
I wanted to touch it
Explanation:
since you put the setting in the past you can use present verbs because we already know it's something that already happened
Plz help me
What is a challenge in wild animal photography?
A. They are easy to close to
B. They don’t move much
C. You can’t position them
D. All of the above
Answer:
C. You can’t position them for K12
Which protocol is well known for its use in the the home security and home automation industry, uses a mesh topology, makes devices act as repeaters, and has a low data transfer rate
Answer:
Z-Wave
Explanation:
Z-WAVE can be seen as a protocol which enables home automation and home security to take place because with home automation home appliances as well as lighting , sound systems among others can be smoothly control and monitor.
Secondly Z-WAVE make uses of mesh network, allow appliances to smoothly and successful communicate with each other.
Lastly Z-WAVE which is a wireless protocols make use of data transfer rate that is low.
Therefore Z-WAVE is important because it enables wireless monitoring of home appliances to take place in a smart home.
A customer connects to your business network. The customer uses a packet sniffer to intercept network traffic in an attempt to find confidential information. This is an example of which type of attack
Answer:
Self Attack
Explanation:
I pick self attack because the person is trying to harm you.
1.1 Define the following terms: data, database, DBMS, database system, database catalog, program-data independence, user view, DBA, end user, canned transaction, deductive database system, persistent object, meta-data, and transaction-processing application
Explanation:
data: refers to a collection of unprocessed factsdatabase: database is a term used to describe a collection of related dataDBMS: is an acronym that means Database Management Systems; as the name implies, they are computer application systems designed to create and manage/maintain the operations of a database.database system: is a system designed specifically for the administration of a database.database catalog: the database catalog is a list containing information related to the type of each file in the database, and other information related to the data. program-data independence: this is term used to refer to the act of separating the program and the data. In other words, the programs and the data definitions of a database are independently separated. user view: it refers to how a database appears to the user.DBA: DBA (Database Administrator) refers to someone who is in charge of authorizing access to a database, and also runs the operations of the database, like updating software, etc end-user: the end user of a database refers to those who benefit primarily from the database, like searching for queries, creating reports, etc. canned transaction: employs the use of standard queries and updates on the database.deductive database systems: This type of database systems provides capability for defining deduction rules for new information from the stored database. persistent object: any stored object in a DBMS program that can survive (or be retrieved) after the program is terminated is called a persistent object.meta-data: includes information about the format or structure of files in the database, etc. transaction-processing application: is an application that allows for the retrieval, removal, or modification of database files. It basically aides the smooth running of the database operations.Sam is conducting research for a school project on the American Revolution. Which of the following kinds of software will help with research notes? music editing software word processing software presentation software spreadsheets
Answer:
Students analyze the techniques that make for good storytelling I think. :}
Explanation:
[] Hello ! []
Answer:
B. Word Processing Software
Explanation:
I hope it helped! :]
Your manager has asked you to write a program that displays the percentage of males and female in your class. The program should prompt the user to enter the number of males and females and display the results.
Explanation:
The program using python programming language would be:
First, we write the Input prompt.
Input prompt for the user
number_of_males_in_class = int (input ('Enter the number of males: '))
number_of_females_in_class = int(input('Enter the number of females: '))
Next, we write the Process algorithm.
Process algorithm
total_number_of_students_in_class = number_of_females_in_class + number_of_males
_in_class
percentage_of_males_in_class = number_of_males_in_class / total_number_of_students
_in_class
percentage_of_females_in_class = number_of_females / total_number_of_students
Finally, the Output process
Output process
print('Total number of males in class =', format(percentage_of_males_in_class, '.0%'))
print('Total number of females =', format(percentage_of_females_in_class, '.0%'))
what is the full form of ARPANet, WAN,FTP,DCP,HTML,ISP and last WWW
Advanced Research Projects Agency Network,
wide area network
File Transfer Protocol
?
Hypertext Markup Language
Internet service provider
world wide web
ARPANET — Advanced Research Projects Agency Network
WAN — Wide Area Network
FTP — File Transfer Protocol
DCP — Diploma Computer Programming
HTML — Hyper Text Markup Language
ISP — Internet Service Provider
www — World Wide Web
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
why ROM is called non volatila Memory?
Answer:
Explanation:
ROMs that are read only memory are called non volatile because all of the data that are inside it happens to not get erased after shutting down the system or computer and starting it all over again. The opposite is this phenomenon is RAM. In RAM, they are being called volatile because all of the data that are inside it happens to get erased once shutting down of the system or computer occurs and it is being restarted.
This is telling us that ROM irrespective, stores data while it is on and also while it is off, it doesn't matter. It never forgets data, unless of course, in a situation whereby it is erased.
Volatile memory stores data as long as it is powered. ROM, which stands for read-only memory, is called non-volatile memory because of they do not lose memory when power is removed. Data stored in ROM cannot be electronically modified after the manufacture of the memory device.
HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
Search for articles describing front end and back end design of any application (example, a website). Summarize the concepts and elements for each one. Does the database that holds all the data exist at the front end or the back end
Answer:
No, the database is a back-end utility.
Explanation:
A webpage is a page of a website. The website is the collection of internet pages addressing particular information or service. There are two sides of web development, that is the front-end and back-end web development.
The front-end is the part of a website that interacts or is seen by the user of the website. The back-end developer scripts it to connect the server, route the webpages and communicate the data in the database.
1.4 Assume the source port number used by the above browser is 5100. Now a second browser is opened on the client also wants to request the same webpage. Does the second browser use the same source port number of 5100? Why? What is the destination port number?
Answer:
100000001
Explanation:
A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org
What is the government website?The government website is the official US government website and is used for a domain name that is based on the word government. It is administrated by the cyber security and infrastructure security agency.
It is sponsored top level domain and only the US government is federal govt uses such websites.a website that sells computer hardware to large organizations a website operated by the state of California.
The website of the US Coast Guard the website of a group of individuals who work toward protecting gray wolves. a website that sells computer hardware to large organizations a website operated by the state of California.
Therefore, A website that sells computer hardware to large organizations --> .com. A website operated by the state of California --> .gov. The website of the US Coast Guard --> .mil. The website of a group of individuals who work toward protecting gray wolves --> .org
Find out more information about the driver's license on:
brainly.com/question/13112961
#SPJ2
What is Code?
A) Rules of conduct
B) One or more commands designed to be carried out by a computer.
C) A pack between friends.
D) Edoc spelled backwords.
Answer:
In a class of statistics course, there are 50 students, of which 15 students scored B, 25 students scored C and 10 students scored F. If a student is chosen at random from the class, what is the probability of scoring
not F?
Explanation:
Answer:
its b it's like opening multiple tabs