100 Points!
Think of a problem in society that could use data to help solve it. Answer the following questions in at least 1 paragraph (5-7 sentences).

What is the problem?
What data would you need to collect in order to gather more information to help solve this problem?
How would you collect this data?
How would the use of a computer help to solve this problem ? (make sure you explain in depth here).

Answer:

When electronics are improperly disposed and end up in landfills, toxic chemicals are released, impacting the earth's air, soil, water and ultimately, human health.

I can help with two.

Web Scripting Virus, A sneaky virus that targets popular websites. What this virus does is overwrite code on a website and insert links that can install malicious software on your device. Web scripting viruses can steal your cookies and use the information to post on your behalf on the infected website.

FILE INFECTOR, targeting executable files (.exe), file infector viruses slow down programs and damage system files when a user runs them.

Answer and Explanation:

The eight primitive data types in Java include:

byte , short , int , long , float , double , boolean and char.

By size of datatype we mean the amount of memory the data type occupies. For a 32-bit processor/CPU,

The size of int data type(with whole numbers from -2,147,483,648 to 2,147,483,647) in Java is 4 bytes

The size of byte data type is 1 byte

The size of short data type is 2 bytes

The size of long data type is 8 bytes

Answer:

hi

Explanation:

nynttnynybynynynumkol0

Answer:

increase your browser security settings

The tips for safe internet browsing is to customize your security settings. The correct option is A.

Browsing means searching or exploring the internet. Nowadays, people search on the internet for getting information about something. It needs a computer or an electronic device in which there is access to the internet.

Internet is a wireless connection of various computers together. There are different types of internet connections, like Wi-Fi, hotspot, wire internet, etc. It is used in various things like studying, watching movies, etc. which is necessary for this current time.

Safe internet browsing means being safe from internet crimes, like cyber crimes and saving the computer from viruses, and saving your data on the computer. Do not open unknown sites and emails.

Thus, the correct option is A. Customize your security settings.

To learn more about internet browsing, refer to the link:

https://brainly.com/question/9909761

#SPJ5

Answer:

Explanation:

The following is written in Java. It creates a class called largeIntegers that creates objects of the built-in BigInteger class to handle operations on very large numbers. The class contains the add, subtract, multiply, compare, toString methods as well as the getter and setter method for the BigInteger. A test class has been provided and the output can be seen in the attached picture below where two numbers are created and added together. Due to technical difficulties, I have added the code as a txt file below.

Answer:

Mail tab

Explanation:

Please mark as brainliest answer as it will also give you 3 points

Answer:

list.

Explanation:

Items in a list are enclosed in square brackets​

Answer:

program by INPUT statement

Explanation:

CLS

REM to find the area of rectangle

INPUT L

INPUT B

LET AOR = L * B

LET " AOR = "; AOR

END                

                                                                                                     Press F5

Assuming that the question needs Python program to find the area of a rectangle. Since we are not given in the Question only by which programming language we write the required program, therefore here we use python program.

Before we write the required program for this question, let's first take some hint for better understanding and know that what we need to do in this program.

Let us take a look at what we need to do in this program.

We know that, the area of rectangle is defined as the product of its length and breadth respectively.

→ Area of rectangle = length * breadth

First we would take user input to accept the values of length and breadth of the rectangle from the user.

We then calculate the area of the rectangle using the required formula of it.

# Program to find the area of rectangle

# Take user input to accept length

length = float(input("Enter the measure of length: "))

# Take input to accept breadth

breadth = float(input("Enter the measure of breadth: "))

# Calculate the area of rectangle using the formula

area = length * breadth

# Assign the result

print("The area of rectangle is", area, "square units.")

[Hashtag (#) is only a single line comment in Python, It's not printed in the program, I have used them here for understanding the program step-by-step. If you want then you can remove those comments from the program.]

Enter the measure of length: 5

Enter the measure of breadth: 10

The area of rectangle is 50.0 square units.

Answer:

Hello There!!

Explanation:

I believe the answers are:

-First blank=>c. transparent

-Second blank=>b. visible.

hope this helps,have a great day!!

~Pinky~

Answer:

Edible vaccines

Explanation:

In the recent years, biotechnologist have developed a new concept known as the edible vaccines. The Edible vaccines are a subunit vaccines. Here the selected genes are first introduced into the plants and then the transgenic plant is induced to make the encoded protein. Foods like potato, corn, banana, soybean, lettuce, legumes and rice are used for these applications.

These edible vaccines can reduce diseases like the cholera, Hepatitis-B, diarrhea and other disease.

Answer:

They make it easy to edit multiple parts of the document at once., They cut down on the amount of code needed., They make it possible to give specific tags specific rules.

Answer:

Markup languages tell the computer what content to present, while scripting languages make things run faster. A

Answer:

It's most likely A in edge.

Explanation:

My father works in IT, and I am taking a Fundamentals of Dig. Media class. If I remember correctly, the lesson for markup languages said that markup is used for online documents, like Wiki for example. Thus, I believe it is A.

Answer:

2,000 songs

Explanation:

Answer:

The program in Python is as follows:

cTime = int(input("Current Hour: "))

while(cTime <1 ):

   cTime = int(input("Current Hour: "))

aTime = int(input("Additional Hours: "))

while(aTime <0):

   aTime = int(input("Current Hour: "))

tTime = cTime + aTime

tTime%=12

print("New:",tTime,"hours")

Explanation:

This gets input for current time

cTime = int(input("Current Hour: "))

The following ensures that the user enters a time greater than 0

while(cTime <1 ):

   cTime = int(input("Current Hour: "))

This gets input for additional time

aTime = int(input("Additional Hours: "))

The following ensures that the user enters a positive time

while(aTime <0):

   aTime = int(input("Current Hour: "))

This calculate the new hours

tTime = cTime + aTime

This gets the hour equivalent between 1 and 12

tTime%=12

This prints the new hour

print("New:",tTime,"hours")

Answer:

Enter the following formula in L2

=IF(AND([Service Year]>4,[Leadership Training]="Yes"),"Yes","No")

Explanation:

Analyzing the formula:

[tex]= \to[/tex] Begin the formula with an equal to sign

IF [tex]\to[/tex] This indicates that the formula uses an "IF" function

AND [tex]\to[/tex] This indicates that there are at least 2 conditions in the function; all of which must be true for the function to return true.

The conditions in the formula are:

[Service Year]>4;  and [Leadership Training]="Yes"

Notice that the column names (service year and leadership training) are called and not the cell names (e.g. K2); this is what is referred to as structured referencing.

Having said that, both conditions must be true for the function to return true (because we use the AND clause to join both functions)

The possible results in the formula are:

"Yes","No"

If both conditions are true, then the value of L2 will be "Yes"

If otherwise, then the value of L2 will be "No"

Answer:

The code is checking if a word in the word list matches a certain length and the first letter matches a certain letter... the for loop is what increments through the word list checking each word one by one for the specified conditions. If the word meets the conditions it is added to an array called filteredWordList.

Explanation:

Answer:

The correct order is A, B, C

Explanation:

Required

Place A, B and C in the correct order

The unordered code is an illustration of class and object in programming language.

First, the class must be defined. This is done in (A)

class car{model= " "; year= 0;}

Next, an instance of the class must be created. This is done in (B).

car myCar = new car();

Lastly, the objects of the class can be updated. This is done in (C) where model is set to Thunderbird

Answer:

1classcar 2myCar 3myCar.model

Explanation:

Answer:

A GUI (graphical user interface) is a system of interactive visual components for computer software. A GUI displays objects that convey information, and represent actions that can be taken by the user. The objects change color, size, or visibility when the user interacts with them.

Answer:

[tex]\huge\boxed{Answer\hookleftarrow}[/tex]

⎇ GUI stands for Graphical User Interface.

⎇ It's main functions are to :-

⎇ GUI is easy to use & enables you to easily exchange information between software using cut and paste or 'drag and drop'.

ʰᵒᵖᵉ ⁱᵗ ʰᵉˡᵖˢ

# ꧁❣ RainbowSalt2²2² ࿐

Answer:

The pseudocode is as follows:

Input num1, num2

input operator

print num1 + num2

print num1 - num2

print num1 * num2

if num2 != 0

    print num1 / num2

else

    print "Cannot divide by 0"

Explanation:

This gets input for both numbers

Input num1, num2

This gets input for the operator

input operator

This prints the sum

print num1 + num2

This prints the difference

print num1 - num2

This prints the product

print num1 * num2

This prints the division if the divisor is not 0

if num2 != 0

    print num1 / num2

else

    print "Cannot divide by 0"

Answer: the answer is c

Answer:

C

Explanation:

Answer:

El plan de trabajo permite delimitar la necesidad a la cual se debe responder con una solución (descripción del problema), los hitos que se deben alcanzar (objetivos general y específico), los recursos requeridos para lograr desarrollar y aplicar la solución (marco teórico), los posibles beneficios derivados del proceso exitoso (justificación del proyecto) y una administración racional y realistas de los recursos a disposición en cuanto a disponibilidad, tiempo y personal mediante una secuenciación de tareas (i.e. diagramas de Gantt), todo reduce el componente iterativo inherente a diseño y producción de un producto, permite prever posibles imprevistos y mantener una perspectiva realista y una eficiencia aceptable en cuanto a presupuesto, metodologías y tecnologías a usar.

El plan de trabajo debe incluir principios de ingeniería concurrente para minimizar para manera mejor los posibles imprevistos, usualmente difíciles de manera con principios de ingeniería secuencial.

Explanation:

El plan de trabajo permite delimitar la necesidad a la cual se debe responder con una solución (descripción del problema), los hitos que se deben alcanzar (objetivos general y específico), los recursos requeridos para lograr desarrollar y aplicar la solución (marco teórico), los posibles beneficios derivados del proceso exitoso (justificación) y una administración racional y realistas de los recursos a disposición en cuanto a disponibilidad, tiempo y personal mediante una secuenciación de tareas (i.e. diagramas de Gantt), todo reduce el componente iterativo inherente a diseño y producción de un producto, permite prever posibles imprevistos y mantener una perspectiva realista y una eficiencia aceptable en cuanto a presupuesto, metodologías y tecnologías a usar.

El plan de trabajo debe incluir principios de ingeniería concurrente para minimizar para manera mejor los posibles imprevistos, usualmente difíciles de manera con principios de ingeniería secuencial.

Answer:

Digital video be easily edited and shared., Digital video is much less expensive than film., Digital video can be viewed in real time where it was taken.

Explanation:

Answer:

C

Explanation:

Have a great summer :)

Answer:

option d is the correct answer

Answer:

For your other question I think it's true

Explanation:

Answer:

D. Operating system

Explanation:

A keyboard is a secondary item like a mouse and is not apart of computer hardware and app is also not a computer hardware because its coding not hardware. Web Browser is a Internet thing not hardware.

Answer:

option A

Explanation:

Computer hardware is the physical parts or components of a computer, such as the monitor, mouse, keyboard.