2.4 Code Practice: Question 1
Write the code to input a number and print the square root. Use the absolute value function to make sure that if the user enters a negative number, the program does not crash. How do I do this in python ???

Answer:

Overloaded must have the same name but different parameter lists.

Explanation:

Given that in certain programming languages such as Java, the overload method is a means by which a specific word or symbol has more than one meaning or function, that Is, different parameters or executions but have the same name.

Hence, in this case, what is true about overloaded methods is that "Overloaded must have the same name but different parameter lists."

Answer:

= A1 * (A2 + A3)

Explanation:

In order to calculate the total weight of the equipment, he would need to first add the total weight of each item. This is done by adding the weight of the item by the weight of the packaging. Once you have this amount you can multiply this value by the total number of items being shipped and that should give you the total weight of the shipment. Using the cells, this can be calculated with the following formula in Excel...

= A1 * (A2 + A3)

Answer:

Pros                                            Cons

• Free stock and ETF trading • Higher fees for non-free mutual funds

• Some mutual funds and bonds are free

• Low non-trading fees

Answer:

Pros-Quick, easy purchases, ability to know what's available, access to limitless products.

Cons-Potential to get hacked, get scammed by false advertising, amount of time to receive product

Explanation:

Its not a great list but I really hope this helps

Answer:

The procedure is completed as follows:

PROCEDURE pow2(n){

count = 1

power = 1

WHILE count <= n

       power = power * 2

       count = count + 1

END WHILE

Print power

}

Explanation:

A pseudocode is not a real code and might not be syntactically correct. This is so because it only helps to understand what the code is all about and gives and insight of the code.

Having said that, the pseudocode for the program is as follows:

This line defines the procedure

PROCEDURE pow2(n){

This line initializes count to 1

count = 1

This line initializes power to 1

power = 1

The following iteration iterates from 1 to n

WHILE count <= n

This calculates the nth power of 2

       power = power * 2

       count = count + 1

The ends the while loop

END WHILE

This prints the calculated power

Print power

The procedure ends here

}

Note that: I'll assume that the 4 lines illustrated do not mean that the pseudocode be written in just 4 lines.

So, more lines would be needed

Answer:

b

Explanation:

click Home tab → click Shapes in the Drawing group → select Oval → press and hold Shift → left-click on the slide and drag the mouse while holding Shift.

A complete presentation graphics suite is PowerPoint. It provides you with everything required to create a presentation that looks polished. Word editing, outlining, sketching, graphing, and presentation management tools are all available in PowerPoint, all of which are simple to use and pick up.

The slides that make up a PowerPoint presentation are what the presentation is built of. The PowerPoint slides you produce can also be shown as overhead transparencies or 35mm slides.

You can print audience handouts, outlines, and speaker's notes in addition to the slides. The robust Slide Master, which will be discussed in the tutorial, can format any slide in a presentation.

Therefore, click Home tab → click Shapes in the Drawing group → select Oval → press and hold Shift → left-click on the slide and drag the mouse while holding Shift.

To learn more about Powerpoint presentation, refer to the link:

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#SPJ2

Answer:

slide master

Explanation:

the answer on edge2020

Answer:

D

Explanation:

A camcorder is a portable device for recording audio and video. Thus, option D is correct.

A video is a recording of a motion, or television program for playing through a television. A camcorder is a device or gadget that is used to record a video. audio is the sounds that we hear and mix media is a tool used to edit the video.

Digital camcorders are known to have a better resolution. The recorded video in this type of camcorder can be reproduced, unlike using an analog which losing image or audio quality can happen when making a copy. Despite the differences between digital and analog camcorders, both are portable, and are used for capturing and recording videos.

A camcorder is a self-contained portable electronic device with video and recording as its primary function. A camcorder is specially equipped with an articulating screen mounted on the left side, a belt to facilitate holding on the right side, hot-swappable battery facing towards the user, hot-swappable recording media, and an internally contained quiet optical zoom lens.

Therefore, A camcorder is a portable device for recording audio and video. Thus, option D is correct.

Learn more about recording audio on:

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#SPJ5

Answer:

[tex]\huge\boxed{\texttt{13}}[/tex]

Explanation:

If we input [tex]\texttt{int(13.6)}[/tex] into bash (say python3), we will return with 13.

The [tex]\texttt{int()}[/tex] function of python basically stands for integer. It will convert whatever is inside the parentheses to an integer. This works with strings as well, and can be useful for turning strings into numbers readable by a program.

An integer is any real whole number (like -2048, 0, or 6, etc.) However, Python does not round the number based on whether it's closest to one value or not. Python always rounds down, basically what it does is takes away the decimal from the number.

If you would like to round to up, however, you might have a program that does this.

[tex]\texttt{import math}[/tex]

[tex]\texttt{int(math.ceil(5.7))}[/tex]

Hope this helped!

Answer:

i think 1 3 and 4

Explanation:

Answer:

YESSS

Explanation:

So many people have made me cry!!

Answer:

Surface of a Cylinder Code:

#import math package to use math.pi for the value of PI

import math

#take radius of the base of a cylinder from user

r=float(input("Enter r of a cylinder"))

#take height of the curve surface of a cylinder from user

h=float(input("Enter the Height of a cylinder"))

#calculate the surface area of cylinder

s_area=2*math.pi*pow(r,2)*h

#calculate the volume of cylinder

volume=math.pi*pow(r,2)*h

print("surface area of a cylinder wll be %.2f" %s_area)

print("volume of a cylinder will be %.2f" %volume)

Quadratic Equation Code:

import math

a = int(input("Enter the coefficients of a: "))

b = int(input("Enter the coefficients of b: "))

c = int(input("Enter the coefficients of c: "))

d = b**2-4*a*c # discriminant

if d < 0:

print ("This equation has no real solution")

elif d == 0:

x = (-b+math.sqrt(b**2-4*a*c))/2*a

print ("This equation has one solutions: "), x

else:

x1 = (-b+math.sqrt((b**2)-(4*(a*c))))/(2*a)

x2 = (-b-math.sqrt((b**2)-(4*(a*c))))/(2*a)

print ("This equation has two solutions: ", x1, " or", x2)

Answer:

Toolbar

Explanation:

j don't know if you meant that instead of scroll bar, but tool bar is the answer

Answer:

scroll bar

Explanation:

Answer:

Since the time zone of the Galapagos Islands is UTC -06: 00, while the time zone of Iceland (including its capital, Reykjavik) is UTC 00:00, the time difference between both territories is 6 hours behind in the Islands Galapagos with respect to Iceland.

Thus, since 12:00 AM implies 00:00 hours or the beginning of the day, if it were 12:00 AM on January 7 in Reykjavik, it would be 06:00 PM on January 6 in the Galapagos Islands.

Answer:

Two of those are apt and apt get and the other one is dpkg. 4. You will see a list of Debian Ensure package lists and installed packages are up to date. ... Apt may fail to remove old Linux kernels when using an Ubuntu version that 39 s ... To install it just enter the following command from the Terminal sudo apt install apt ...

Explanation:

Answer:region 1

Explanation:

Answer:

region 1

Explanation:

correct on edg 2020

Answer:

software development would involve

Explanation:

Technical environment refers to all the technological surroundings that influence organization. Technology consists of skills,methods,systems and equipment. It includes and innovations. It makes work more efficient. It is a means to transfer input into outputs.

Technology influences organizations by bringing about changes in jobs, skills, lifestyles, production methods and processes. Automation, computerization, robotics, informatics, biotechnology, laser, new materials and artificial intelligence have all influenced organizations.Information technology affects every function of within the organization.Organizations should be aware of technological changes tot avoid obsolescence and promote innovation.

Technological forecasting is also important.Technology reaches people through organization. It is a powerful force that shapes their destiny.

1)Level of technology: The level of technology can be appropriate or sophisticated. It can be labour-based or capital-based.The level of technology influence organizations.

Labour based technology: Human labour is mainly used for operations.

Capital based technology: Machinery is mainly used for operations. Technology is represented by automation, computerization, robotizing, etc.

2)Pace of technological change: Technology is a dynamic force. Its speed of change is accelerating. Invention, innovation and diffusion increase its pace. Organizations should adapt to changing technological forces. They should also upgrade the skills of their human resources to effectively cope with the demands of technological changes.

Technological change influences organizations in the following :

It can make existing industries obsolete.It can the rates of obsolescence.

It can rejuvenate the existing industries through product improvements or cost reductions.

It can create entirely new industries.

It can increase government regulations.

3)Technological transfer: Sources of technology can be within the organization, within the country or foreign countries. Technology transfer implies technology import for organizations.

Technological transfer implies technology imported from technologically advanced foreign countries. Its speed is important for organizations.

Globalization: Global companies are the key sources of technology transfer in developing nations.

Projects: Turnkey projects based on global bidding serve as a source of technology transfer.

Trade: This consists of the sale of equipment or machines by the manufacturer.

Technical assistance: Bilateral and multilateral donors under technical assistance provide international consultants who bring new technology with them.

Training and publication: They provide opportunities to about new technology.

Technological transfer influences organization by :

Increasing and decreasing costs.

New product development and product improvement.

Improving production systems and processes.

Better satisfaction of customer needs.

4)Research and development: R&D is the essence of innovation. The Expectation for improvement is increasing. Customers expect new products of superior quality which are safe, comfortable and environment friendly. This calls for increase research and development budget by organizations. Government and industry collaboration and spending in R&d efforts is also an important aspect of the technology environment.

I hope this helped!

Answer:

Building Blocks.dotx

Explanation:

Just did it on Edge2020

Answer:

Forensic engineering

Explanation:

Forensic engineering matches the definition of "a area of engineering that focuses on the study of materials, products, and structures that may cause injury or damage"

Answer:

pretty sure it's d. clusters

if not it's also probably a. cylinders

Explanation:

Answer:

Transmission media connectors attach directly to the medium itself and serve as the physical interface between cabling and network nodes.

Explanation:

Answer:

masamstha 31 is correct hope it's help you have a good day

Answer with Explanation:

"Planning" plays a crucial role before starting any business. If you've decided to start a vegetable farm business, then you better plan ahead.

Vegetables are "perishable," which means it is easy for them to get spoiled. Thus, you have to consider many things such as: what kind of crops to sell, where to sell them, what season you're going to sell them and how much you are going to sell them.

Choosing the kind of crop depends on whether you'll be requiring intensive labor or not. Although the former means more profit, it will require more capital. Knowing your target market is essential. For example, if your target are health-conscious people, then you have to go for organic vegetables. Determining the season to sell the vegetables will allow you to price them accordingly. Lastly, you have to know how much you're going to sell your vegetables in order for you to have an idea of the profit you're going to make. This will also allow you to budget your money.

Answer:

Explanation: Application software is a type of computer program that performs a specific personal, educational, and business function. Each program is designed to assist the user with a particular process, which may be related to productivity, creativity, and/or communication.

Answer:

to make certain tasks easier for the computer user

Explanation: a p e x

Answer:

Find the explanation below.

Explanation:

Many-to-many pattern provided by the internet refers to the ability of the internet to spread information among a wide audience who can access the message at the same time. This feature of the internet would prove beneficial to the journalist in making his choice because;

1. He would then have to resort to the observational sources which also has some advantages which include the following;

a. It is less time-consuming as he can obtain the opinions of people on different subjects in a short space of time.

b. It is easier. The logistics involved in going to obtain information from personal sources can b by-passed.

c. The chances of getting more accurate information is higher as most people are more expressive on the internet.

The detriments of the many-to-many pattern of the internet for this journalist would mean;

1. By-cutting the personal sources of information that are more reliable and authentic.

2. Depending on anonymous sources that cannot be easily referenced.

Following are the program to the given question:

Program Explanation:

Program:

def leap_year(y):#defining a method leap_year that takes one parameter

   l= 0#defining l variable that holds an integer

   if y % 4 == 0:#using if block that check year value module by 4 equal to 0

       l = 1#holding value in l variable

   if y % 100 == 0:#using if block that check year value module by 100 equal to 0

       l = 0#holding value in l variable

       if y % 400 == 0:#using if block that check year value module by 400 equal to 0

           l= 1#holding value in l variable

   return l#return l value

def number_of_days(m, y):#defining a method number_of_days that takes two parameters

   months = {1: 31, 3: 31, 4: 30, 5: 31, 6: 30, 7: 31, 8: 31, 9: 30, 10: 31, 11: 30, 12: 31}#defining months variable that hold value in ictionary

   l = leap_year(y)#defining l variable that calls leap_year method and holds its value

   if l == 1 and m == 2:#use if that check l value equal to 1 and 2

       return 29#return value 29

   if m == 2:#use if that check month value equal to 2

       return 28#return value 29

   return months[m]#return months value

def days_left(d, m, y):#defining a method days_left that takes three variable in parameter

   l = leap_year(y)#defining l variable that hold leap_year method value

   days = 0#defining days variable that hold integer value

   months = {1: 31, 3: 31, 4: 30, 5: 31, 6: 30, 7: 31, 8: 31, 9: 30, 10: 31, 11: 30, 12: 31}#defining months variable that hold value in ictionary

   if l== 1:#using if that check l equal to 1

       if m > 2:#defining if that check m value greater than 2

           days += (29 + 31)#using days variable that Calculate holds its value

           i = m#defining i variable that holds months value

           while i > 2:#defining while loop that checks other days

               days += months[i]#defining a days variable that holds months value

               i -= 1#decreasing i value

           days -= (months[m] - d)#defining days that subtracts leap value

       elif m == 2:#defining elif block that checks m equal to 2

           days += (29 - d) + 31#holding value in days variable

       else:#defining else block

           days = 31 - d#Calculating days value

       return 366 - days#using return keyword that Calculates days value

   else:#defining else block

       if m > 2:#using if that checks m value greater than 2

           days += (28 + 31)#Calculating and store value in days

           i = m#holding months value in i

           while i > 2:#defining while loop that checks i value greater than 2

               days += months[i]#holding list value in days

               i -= 1#decreasing i value

           days -= (months[m] - d)#defining days that subtracts leap value

       elif m == 2:#using elif block that checks m value equal to 2

           days += (28 - d) + 31#Calculating and store value in days

       else:#defining else block

           days = 31 - d##Calculating and store value in days

       return 365 - days#return total days

print("Please enter a date")#print message

day = int(input("Day: "))#input value

month = int(input("Month: "))#input value

year = int(input("Year: "))#input value

print("Menu: ")#print message

print("1) Calculate the number of days in the given month.")#print message

print("2) Calculate the number of days left in the given year.")#print message

c = int(input())#input value

if c == 1:#using if that checks c value equal to 1

   print(number_of_days(month, year))#calling method and print its return value

elif c == 2:#using if that checks c value equal to 2

   print(days_left(day, month, year))#calling method and print its return value

Output:

Please find the attached file.

Learn more:

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Answer:

Clusters

if thats incorrect than Cylinders

Answer:

Nondestructive Testing Specialists and Surveying Technicians

Explanation:

A nondestructive testing specialist and surveying technician refers to an individual who is saddled with the responsibility of providing services such as the inspection of structures (aeroplane, dam, trains, reactors, bridges), machines or equipments, and raw materials in order to check for problems or any defective part.

Hence, Nondestructive Testing Specialists and Surveying Technicians is a career that requires the completion of secondary education, but little to no postsecondary education because they use equipments mainly to find detects and gather details about any problem.

Answer:

D is correct on test review

total = 0

for x in range(20,91,10):

   total += x

   print(total)

I hope this helps!

Answer:

sum = 0

for i in range (20, 91, 10):

  sum += i

  print(sum)

n = int(input("Enter total money in BD: "))

n20 = n//20

n10 = (n-(n20*20))//10

n5 = (n - ((n20*20)+(n10*10)))//5

n1 = (n - ((n20*20)+(n10*10) + (n5*5)))//1

print("No. of 20 BD: "+str(n20))

print("No. of 10 BD: "+str(n10))

print("No. of 5 BD: "+str(n5))

print("No. of 1 BD: "+str(n1))

Answer: There are various ways to earn money online in Bangladesh. Here are some options you can explore:

Freelancing: Freelancing is one of the most popular ways to earn money online in Bangladesh. You can offer your skills and services on various freelance platforms such as Upwork, Fiverr, and Freelancer. You can offer services such as content writing, graphic designing, web development, data entry, and more.

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