Answer:
Either scroll on a mouse or use the left arrow key.
I don't know if this is right.
Answer:
shift+tab
Explanation:
media literacy, information literacy and technology literacy are they similar in use? elaborate
Answer: Literacy means the ability to understand about a particular skill or discipline.
Explanation:
Media literacy: This is attaining the knowledge of mass media and broadcasting industry.
Information literacy: It helps in discover of necessary information, understanding of information and application of information for various purposes.
Technology literacy: The ability or understanding to explore new technology and its application for various fields.
Media literacy, Information literacy and Technology literacy are similar because they incorporate literacy but they mean different words.
Literacy basically means the ability to understand about a particular skill or discipline.
Media literacy means the attaining the knowledge of mass media and broadcasting industry.Information literacy means the discover of information, understanding of information and application of information for various purposes.Technology literacy means the ability to explore new technology and its application for various fields.In conclusion, the Media literacy, Information literacy and Technology literacy are similar because they incorporate literacy but they mean different words.
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We can create tables in MS. Word from *
2 points
Insert Tab
Home Tab
Mailings Tab
Answer:
insert tab
Explanation:
hope it helps
Answer:
we can create tables in ms word from Insert table
the notes added to slides can be seen during the presentation. TRUE OR FALSE
Answer:
It might be true
Explanation:
Because there's something you press, then it will appear, if you didn't press it, it won't appear
Please write in python:
Week 1 (Print menu and take a selection)
At program start, you will print a menu with the contents of your vending machine.
Customize your own vending machine with items of your interest
Your vending machine should have at least 5 items
Accept items to be purchased, or until a sentinel value is entered.
Print the selected item after each selection.
Week 2 (Take many selections, calculate total, and accept payment)
Extend your code to allow users to repeatedly select items for purchase and keep a running subtotal
Your menu should contain a sentinel value for the user to select checkout as an option to finish shopping.
Check that the selection entered is an option of the menu. If not, then print an error message and start over requesting a new selection or to quit.
Calculate amount due with subtotal + sales tax (for your state).
Accept payment in whole dollars
Following the deposit (payment), calculate change due (difference between payment and amount due)
Week 3 (Dispense change)
Extend your code to determine the dollars and coins to be dispensed from the change due or as a refund. This calculation will depend on the payment accepted. For example, if the user selected items totaling $10.35 and they only deposit $7.00, they have provided insufficient payment.
Check that the payment received is greater than or equal to the amount due. If the payment is less than the amount due, then print an error message and prompt the user to enter sufficient funds. If the payment is equal to the amount due, then print a message saying “No change due.”
Print the number of dollars and coins to be dispensed and their denominations.
Week 4 (Incorporating functions)
Extend your code to include the following functions,
print_menu(): non-value returning function to print out the menu at the start of the program and after each item for purchase is chosen. This menu should contain a sentinel for the user to checkout when the user is finished selecting items.
calculate_total(new_item): a value returning function to add up the cost of the item selected.
make_change(change_due): (previous lab assignment): Calculate the users change (“Here is your change: “) in dollars and coins and print a closing message (“Have a great day”).
amount_due(total_price): a value returning function that prints a subtotal and final total that includes sales tax (for your state) added to the total. This function will also require the user to input a whole dollar amount for payment and return the amount of change due and should prompt the user to retry if too little cash is paid.Write a program that reads a list of integers into a list as long as the integers are greater than zero, then output the smallest and largest integers in the list.
Week 1:
print("1. Skittles 2. M&M's\n3. Starbursts 4. Twizzlers\n5. Twix")
while True:
item = input("Enter the number of your item to be purchased: ")
if item == "1":
print("You chose skittles.")
elif item == "2":
print("You chose M&M's.")
elif item == "3":
print("You chose Starbursts.")
elif item == "4":
print("You chose Twizzlers.")
elif item == "5":
print("You chose Twix.")
Week 2:
print("1. Skittles 2. M&M's\n3. Starbursts 4. Twizzlers\n5. Twix")
total = 0
while True:
item = input("Enter the number of your item to be purchased: ")
if item == "1":
print("You chose skittles.")
total += 2
elif item == "2":
print("You chose M&M's.")
total += 2
elif item == "3":
print("You chose Starbursts.")
total += 1
elif item == "4":
print("You chose Twizzlers.")
total += 3
elif item == "5":
print("You chose Twix.")
total += 4
elif item == "exit":
exit()
elif item == "out":
total += round(total*0.0625,2)
print("Your total is: ${}".format(total))
deposit = int(input("How much money did you input? "))
change_due = round(deposit - total,2)
print("Your change due is ${}".format(change_due))
else:
print("Please choose an option or enter \"exit\" to exit the vending machine.")
week 3:
print("1. Skittles 2. M&M's\n3. Starbursts 4. Twizzlers\n5. Twix")
total = 0
while True:
item = input("Enter the number of your item to be purchased: ")
if item == "1":
print("You chose skittles.")
total += 2
elif item == "2":
print("You chose M&M's.")
total += 2
elif item == "3":
print("You chose Starbursts.")
total += 1
elif item == "4":
print("You chose Twizzlers.")
total += 3
elif item == "5":
print("You chose Twix.")
total += 4
elif item == "exit":
exit()
elif item == "out":
total += round(total * 0.0625, 2)
print("Your total is: ${}".format(total))
deposit = int(input("How much money did you input? "))
while deposit < total:
deposit = int(
input("Please input a dollar amount greater than or equal to the total (whole numbers only): "))
change_due = round(deposit - total, 2)
if change_due == 0:
print("No change due.")
else:
print("You are owed {} dollars and {} cents".format(int(change_due), round(change_due - int(change_due),2)))
else:
print("Please choose an option or enter \"exit\" to exit the vending machine.")
week 4:
def print_menu():
print("1. Skittles 2. M&M's\n3. Starbursts 4. Twizzlers\n5. Twix Enter \"out\" to checkout.")
def calculate_total(new_item):
total = 0
if new_item == "1":
print("You chose skittles.")
total += 2
elif new_item == "2":
print("You chose M&M's.")
total += 2
elif new_item == "3":
print("You chose Starbursts.")
total += 1
elif new_item == "4":
print("You chose Twizzlers.")
total += 3
elif new_item == "5":
print("You chose Twix.")
total += 4
return total
def make_change(change_due):
print(
"Here is your change: {} dollars and {} cents".format(int(change_due), round(int(change_due) - change_due, 2)))
print("Have a great day")
def amount_due(total_price):
sales_tax = 0.0625
final_price = total_price * +(total_price * sales_tax)
print("Subtotal: {}".format(total_price))
print("Final total: {}".format(final_price))
deposit = int(input("Enter how much you deposited: "))
while deposit < final_price:
deposit = int(input("Enter an amount greater than or equal to {}".format(final_price)))
make_change(deposit - final_price)
total = 0
while True:
item = input("Enter the number of your item to be purchased: ")
if item == "1":
print("You chose skittles.")
total += 2
elif item == "2":
print("You chose M&M's.")
total += 2
elif item == "3":
print("You chose Starbursts.")
total += 1
elif item == "4":
print("You chose Twizzlers.")
total += 3
elif item == "5":
print("You chose Twix.")
total += 4
elif item == "exit":
exit()
elif item == "out":
sales_tax = 0.0625
total += round(total * sales_tax, 2)
print("Your total is: ${}".format(total))
deposit = int(input("How much money did you input? "))
while deposit < total:
deposit = int(
input("Please input a dollar amount greater than or equal to the total (whole numbers only): "))
change_due = round(deposit - total, 2)
if change_due == 0:
print("No change due.")
else:
print(
"You are owed {} dollars and {} cents".format(int(change_due), round(change_due - int(change_due), 2)))
else:
print("Please choose an option or enter \"exit\" to exit the vending machine.")
I didn't implement the functions because the problem never stated that we had to. Best of luck.
Compute the weakest precondition for each of the following assignment statements and postconditions:
a = 2 * (b - 1) - 1 {a > 0}
b = (c + 10) / 3 {b > 6}
a = a + 2 * b - 1 {a > 1}
x = 2 * y + x - 1 {x > 11}
Answer:
a) b > 3/2
b) c > 8
c) b > 1 - a/2
d) y > 6 - x/2
Explanation:
a)
a = 2 × (b - 1) - 1 {a > 0}
2 × (b - 1) - 1 > 0
2b - 2 - 1 > 0
2b - 3 > 0
2b > 3
b > 3/2
b)
b = (c + 10) / 3 {b > 6}
(c + 10) / 3 > 6
multiply both side by 3
((c + 10) / 3) × 3 > 6 × 3
c + 10 > 18
c > 18 - 10
c > 8
c)
a = a + 2 × b - 1 {a > 1}
a + 2 × b - 1 > 1
a + 2b - 1 > 1
a + 2b > 1 + 1
2b > 2 - a
divide both sides by 2
2b/2 > 2/2 - a/2
b > 1 - a/2
d)
x = 2 × y + x - 1 {x > 11}
2 × y + x - 1 > 11
2y + x - 1 > 11
2y + x > 11 + 1
2y + x > 12
2y > 12 - x
divide both sides by 2
2y/2 > 12/2 - x/2
y > 6 - x/2
how many total bits do you need to represent 512?
Answer:
9 bits
Explanation:
hope it helps......
Answer:
9 bits
hope it helps...
Olga is working on a class named House. She wants to create a method that returns the value of price. What type of method should she use?
public class House {
private int sqft, bedrooms, bathrooms, number;
private double price;
private string street;
public Street() {
sqft = 1000;
bedrooms = 1;
bathrooms = 1;
street = “Main St.”;
number = 1234;
}
}
A. int
B. string
C. double
D. void
Answer:
Double as price is of type double
One lap around a standard high-school running track is exactly 0.25 miles. Write the function miles_to_laps() that takes a number of miles as an argument and returns the number of laps. Complete the program to output the number of laps. Output each floating-point value with two digits after the decimal point, which can be achieved as follows: print('{:.2f}'.format(your_value))
Ex: If the input is: 2.2 the output is: 8.80 Your program must define and call the following function: def miles_to_laps(user_miles)
Answer:
def miles_to_laps(user_miles):
laps = user_miles / 0.25
return laps
miles = float(input("Enter number of miles: "))
print('{:.2f}'.format(miles_to_laps(miles)))
Explanation:
Create a function named miles_to_laps that takes one parameter, user_miles
Inside the function, calculate the number of laps, divide the user_miles by 0.25 (Since it is stated that one lap is 0.25 miles). Return the laps
Ask the user to enter the number of miles
Call the function with that input and print the result in required format
For Questions 1-4, consider the following code:
def mystery1(x):
return x + 2
def mystery2(a, b = 7):
return a + b
#MAIN
n = int(input("Enter a number:"))
ans = mystery1(n) * 2 + mystery2 (n * 3)
print(ans)
What is output when the user enters 9?
Answer:
9 would be entered as a parameter n of class mystery1 and return 9 + 2 = 11 and then 11 * 2 = 22, PLUS,
mystery2 new parameter is 9 * 3 = 27, then 27 + 7 = 34 returned
FINALLY, ans = 22 + 34
ans = 56 printed as output
how can i fix my code so that a teepee is properly formed? here is what i currently have (my output is uploaded as an image):
public static void teepee(int a){
for(int i=a; i>0; i--){
for(int j=a; j>0; j--){
System.out.print(" ");
}
System.out.print("/");
for(int k=i; k
System.out.print(" ");
}
System.out.println("\\");
}
}
Your company has hired a group of new network techs, and you've been tasked to do their training session on networking standards organizations. Write a brief essay detailing the IEEE and its various committees.
Answer:
IEEE stands for Institute of Electrical and Electronics Engineers.
Explanation:
The Institute of Electrical and Electronics Engineers or more popularly known as the IEEE is a professional body that is associated with the electrical engineering, electronics engineering and computer engineering discipline. It has its headquarters at New York city.
It is one of the the world’s largest professional technical organization that is dedicated to the advancing technology for the welfare of the society and humanity.
It has various committees and communities. These committees are expert committees and take active participation in conferences, research, authorship, etc.
There are committees such as IEEE Awards Board, IEEE Fellow Committee, IEEE Governance Committee, etc.
Endnotes are indicated by
A. lowercase letters (a, b, c)
B. numbers (1, 2, 3)
C. Roman numerals (i, il, ill)
D. uppercase letters (A, B, C)
They
Answer:
The answer is D because u have the uppercase letter bold
Answer:
Endnotes are actually indicated by Roman Numerals so option C is correct.
What manages and controls the speed of a motherboard's buses? *
RAM
CPU
Chipset
L1 cache
A bus is simply a circuit that connects one part of the motherboard to another. The back side bus connects the CPU with the level 2 cache. The processor determines the speed of the back side bus. The memory bus connects the northbridge to the memory.
I hope this helps
Chipset manages and controls the speed of a motherboard's buses, Items installed on the motherboard include the CPU and RAM.
What is the speed of a motherboard's buses?The motherboard is managed by the chipset, it is used to transfer data to and from the CPU and other PC components or PCs.
The path on the motherboard of the PC used to carry data to and from the CPU and other PC components is known as a PC bus, commonly referred to as "the bus." This includes software-to-software communication. The backside bus's speed is set by the processor.
The northbridge and memory are linked by the memory bus. The southbridge is linked to the disk drives through an IDE or ATA bus. The video card is linked to the CPU, memory, and AGP bus.
Therefore, option C is correct.
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Your manager has tasked you with implementing security controls to mitigate IP spoofing attacks against your network. IP spoofing is a method of attack that involves sending packets to a target network while hiding the attacker's address using a false source address.
What method outlined would achieve anti-spoofing, to mitigate private IP spoofing attacks against your network?
Answer:
You can setup firewall rules with for example iptables on Linux. The rules should block source addresses of private IP ranges such as 192.168.*.* and 10.*. *. * etc. Check private IP ranges for full list.
It will however not guarantee prevention of IP spoofing in general as its not possible to prevent such attacks. Its the responsibility of ISPs. But the question asked for private IP spoofing and then the above works.
Write a function named minMax() that accepts three integers arguments from the keyboard and finds the smallest and largest integers. Include the function minMax() in a working program. Make sure your function is called from main().Test the function by passing various combinations of three integers to it.
Answer:
public class Main
{
public static void main(String[] args) {
minMax(1, 2, 3);
minMax(100, 25, 33);
minMax(11, 222, 37);
}
public static void minMax(int n1, int n2, int n3){
int max, min;
if(n1 >= n2 && n1 >= n3){
max = n1;
}
else if(n2 >= n1 && n2 >= n3){
max = n2;
}
else{
max = n3;
}
if(n1 <= n2 && n1 <= n3){
min = n1;
}
else if(n2 <= n1 && n2 <= n3){
min = n2;
}
else{
min = n3;
}
System.out.println("The max is " + max + "\nThe min is " + min);
}
}
Explanation:
*The code is in Java.
Create a function named minMax() that takes three integers, n1, n2 and n3
Inside the function:
Declare the min and max
Check if n1 is greater than or equal to n2 and n3. If it is set it as max. If not, check if n2 is greater than or equal to n1 and n3. If it is set it as max. Otherwise, set n3 as max
Check if n1 is smaller than or equal to n2 and n3. If it is set it as min. If not, check if n2 is smaller than or equal to n1 and n3. If it is set it as min. Otherwise, set n3 as min
Print the max and min
Inside the main:
Call the minMax() with different combinations
A monopoly is a market that has few competing businesses. many sellers of the same item. many sellers of a variety of products. a single supplier of a good or service.
Answer:is D
a single supplier of a good or service.
Explanation:
hope this helps
A monopoly is a market that has: D. a single supplier of a good or service.
What is a monopoly?A monopoly can be defined as a market structure which is typically characterized by a single supplier (seller) who sells a unique product or service in the market, especially through dominance.
This ultimately implies that, monopoly is a market structure wherein the supplier (seller) has no competitor because he is solely responsible for the sale of a unique product or service without any close substitute.
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Assume you have 100 values that are all different, and use equal width discretization with 10 bins.
a) What is the largest number of records that could appear in one bin?
b) What is the smallest number of records that could appear in one bin?
c) If you use equal height discretization with 10 bins, what is largest number of records that can appear in one bin?
d) smallest?
e) Now assume that the maximum value frequency is 20. What is the largest number of records that could appear in one bin with equal width discretization (10 bins)?
f) . What about with equal height discretization (10 bins)?
Answer:
a) 10
b) 1
C) 10
D) 1
E) 20
F) 10
Explanation:
a) The largest number of records that could appear in one bin
= 10
B) The smallest number of records that could appear in one bin
= 1
C) The largest number of records that cab appear in one bin
= 10
d) smallest number
= 1
e) With frequency = 20. the largest number of records that could appear in one bin with equal width discretization (10 bins)
= 20
f ) with equal height discretization
= 10
References inserted initially as footnotes can be converted to endnotes through an option in the software.
A. True
B. False
The answer is: A) True
A wireless network administrator is using 3 access points (APs) to cover an area. At some locations, all 3 APs may be in range of a single wireless device. What wireless channels should be assigned to the APs?
(Hint: Pick 3 different channels.)
a. 6
b. 7
c. 1
d. 3
e. 2
f. 4
g. 5
h. 8
i. 10
j. 9
k. 11
Answer:
A, C, and K
Explanation:
Wireless networks use access points ( APs) for wireless communication. The APs provide a collision avoidance channel for the connected devices. Devices communicating at a channel of a given frequency would experience signal interference, so all the connected APs in a wireless network is configured to operate in different channels with considerable differences in their frequencies.
Building-block elements are available in the Building Blocks grouping include which of the following? Page Parts Calendars Advertisements Business Information
Answer: Page parts , calendar and advertisements
Explanation:
(I jus Finish the assignment)
What is the deference between touch screen phone and keypad phone
4. Word Separator:Write a program that accepts as input a sentence in which all of thewords are run together but the first character of each word is uppercase. Convert the sentence to a string in which the words are separated by spaces and only the first word starts with an uppercase letter. For example the string “StopAndSmellTheRoses.” would be converted to “Stop and smell the roses.”
*python coding
sent = input("")
count = 0
new_sent = ""
for i in sent:
if count == 0:
new_sent += i
count += 1
else:
if i.isupper():
new_sent += " "+i.lower()
else:
new_sent += i
print(new_sent)
The above code works if the user enters the sentence.
def func(sentence):
count = 0
new_sent = ""
for i in sentence:
if count == 0:
new_sent += i
count += 1
else:
if i.isupper():
new_sent += " " + i.lower()
else:
new_sent += i
return new_sent
print(func("StopAndSmellTheRoses."))
The above code works if the sentence is entered via a function.
Write a command that will list the names of all link files in the working directory, sorted by inode number.
Answer:
The answer is "Is command".
Explanation:
This command can be used to display the directory lists via input data throughout the command-line tool. It is a standard result of this report are described, that would be redirected to the command to display the directory information in alphabetical order. This command is part of its GNU core tool package, which is required on all Linux distributions.
9.2.2: Output formatting: Printing a maximum number of digits. Write a single statement that prints outsideTemperature with 4 digits. End with newline. Sample output with input 103.45632: 103.5
Answer:
The single print statement that does the required in python is:
print("%.4g" % outsideTemperature)
Explanation:
The full program is as follows:
The first line prompts user for input
outsideTemperature = float(input("Outside Temperature: "))
To print significant figures, we make use of g formats. And this is implemented as follows:
print("%.4g" % outsideTemperature)
The above prints 4 significant digits of outsideTemperature
For other significant figures, simply change the 4 to another number
HELP URGENTLY!!!!!
Elly supervises an eye doctors office. The office recently received new equipment. To keep that equipment working accurately and dependably, she should:
(Select all that apply.)
Copy the users manual and distribute to all the employees
Identify individuals to complete the tasks
Create a log to document maintenance
Set up auto reminders
Read the manual
List the maintenance tasks
Establish the frequency of the maintenance tasks
Update the software in the office
Note that where Elly supervises an eye doctor's office, and the office recently received new equipment, to keep that equipment working accurately and dependably, she should:
Copy the users manual and distribute to all the employeesCreate a log to document maintenanceSet up auto remindersRead the manualList the maintenance tasksEstablish the frequency of the maintenance tasksUpdate the software in the office.What is the rationale for the above response?In order to ensure that the equipment is working properly and optimally, Elly should distribute the user manual to all employees.
In addition, she should identify individuals to complete maintenance tasks, create a log to document maintenance, set up auto reminders, read the manual, list the maintenance tasks, establish the frequency of the maintenance tasks, and update the software in the office to keep new equipment working accurately and dependably. This will ensure optimal equipment maintenance and lifetime.
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The concept of the value chain focus on
Answer:
The overarching goal of a value chain is to deliver the most value for the least cost in order to create a competitive advantage.
Your Welcome:)
Where should a range name be entered? in the Home tab on the ribbon in the title box in the status bar in the title bar in the name box in the formula bar
Answer:
in the name box in the formula bar
Explanation:
edg 2020!!
Answer:
D.
Explanation:
edg 2020
Which actions show the characteristics of a static website? (sentences with the * before and after them are the choices)
Ben created a website. He *chose bold font for the heading* of a web page. He *used a light-colored background.* On the Contact Us page, he *inserted a form* where you could *post a query.* He also posted links to external websites on another page in the website. On clicking these links, the user would be *directed to the external website*
The action that show the characteristics of a static website is that;
He *chose bold font for the heading* of a web page. He *used a light-colored background.What are the characteristics of a static website?A Static Website is known to be a term that is also called a flat or stationary page.
This is known to be a web that is displayed in a web browser in the same way as it is stored. It is made up of web pages that has fixed content coded in HTML and saved on a web server.
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Javier wants to copy the last four digits of ID numbers from cell A2. Order the steps for the formula.
4)
RIGHT
(A2
Intro
Answer:=, RIGHT, (A2 (,) 4)
Explanation:
Yes
Answer:
=
Right
(A2
,
4)
Explanation: I got it right
need help asap
Which statement is true of emerging technologies?
Advancements in communication technologies played a minor part in the rise of globalization.
Developments in communication helped remote locations connect with the world.
Malicious entities can misuse emerging technologies.
There are few disadvantages to the widespread growth of the internet.
The complexity of wireless communication prohibits it from being provided in remote locations
Answer:
Advancements on communication technologies played a minor part in the rise of globalization.
Explanation:
Answer:
Developments in communication helped remote locations connect with the world.
Explanation:
I took the test, plato/edemetuimedemetuim
