Write a Python function that takes a positive integer N and returns the factorial of N, i.e., N! The factorial of N, denoted N!, is the product of the integers from 1 to N. (1 Point)

Answers

Answer 1

Answer:

The python function is as follows:

def fact(N):

   factorial = 1

   for i in range(1,N+1):

       factorial = factorial * i

   return(factorial)

Explanation:

This line defines the function

def fact(N):

This line initializes the product of 1 to N to 1

   factorial = 1

This line iterates through 1 to N

   for i in range(1,N+1):

This line calculates the product of 1 to N i.e. factorial

       factorial = factorial * i

This line returns the factorial

   return(factorial)


Related Questions

What other viruses, Trojans, worms, or malicious software were identified and quarantined by AVG within the Virus Vault

Answers

Answer:

Exploit, trojan horse dropper

Explanation:

When using AVG AntiVirus Business Edition to scan a computer system, it is expected that the AntiVirus application will recognize the viruses, worms, Trojans, malware, and/or other malicious software that is present in an infected PC device.

These other viruses, Trojans, worms, or malicious software that were identified and quarantined by AVG within the Virus Vault are: Exploit, trojan horse dropper

A time-dependent action is placed in the workflow queue when the record is created. When will the action be removed from the queue? Choose 2 answers.

Answers

Complete Question:

A time-dependent action is placed in the workflow queue when the record is created. When will the action be removed from the queue? Choose 2 answers.

Group of answer choices.

A. When another record triggers the same workflow rule

B. When the action is deleted from the workflow queue.

C. When a validation rule is triggered for the record

D. When the record no longer matches the rule criteria.

Answer:

B. When the action is deleted from the workflow queue.

D. When the record no longer matches the rule criteria.

Explanation:

Workflow management systems can be defined as a strategic software application or program designed to avail companies the infrastructure to setup, define, create and manage the performance or execution of series of sequential tasks, as well as respond to workflow participants.

Some examples of workflow management systems used around the world are YAWL, Windows Workflow Foundation, Apache ODE, Collective Knowledge, Workflow Gen, PRPC, Salesforce.com, jBPM, Bonita BPM etc.

Time-dependent actions are actions that are executed at a specific period of time before the close-date of a database record.

Generally, a time-dependent action is placed in the workflow queue when the record is created. Therefore, the action will be removed from the queue under the these two (2) conditions;

I. When the action is deleted from the workflow queue.

II. When the record no longer matches he rule criteria.

ANSWER ASAP PLEASE Question #4
Fill in the Blank
Fill in the blank to complete the sentence.
_____ is used to store and process data over the Internet using computers that are not located at tthe users site.

Answers

Answer:

A cookie.

Explanation:

Click the crown at the top of this answer if this helped ;)

Please program this in Python.


Create a list of your favorite 4 movies. Print out the 0th element in the list. Now set the 0th element to be “Star Wars” and try printing it out again.

Answers

lst = ["Star Wars", "Movie 2", "Movie 3", "Movie 4"]

print(lst[0])

I wrote my code in python 3.8. Best of luck

Another technique that makes use of the colon slicing technique to directly refer to element places is list slicing. Use a blank value before the first colon to access the first element, then use len() with -1 as the input to access the last element.

What is the 0th element in the list?

The element of the current ArrayList object at the provided index is returned by the get() function of the ArrayList class, which accepts an integer indicating the index value.

As a result, if you supply 0 or list to this method, you can obtain the first element of the current ArrayList.

Use a for loop with range (0, N) to get the first N members of a list. Then, make a new empty list and append the elements of the source list to the new list within the for loop. Range(0, N) iterates in steps of 1 from 0 to N-1. N is not comprised.

Therefore,lst = ["Star Wars", "Movie 2", "Movie 3", "Movie 4"] print(lst[0]).

Learn more about element here:

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#SPJ2

Discuss the advantages of DBMS over file-based information systems

Answers

Answer:

The primary benefits of DBMS over all the file processing parameters are described elsewhere here.

Explanation:

Flexibility:

So even though initiatives, as well as data, seem to be autonomous, projects don't have to be reconfigured because once totally unconnected input parameters were also incorporated or otherwise deactivated or removed from either the directory and whenever storage devices modifications are introduced.

Less storage:

Hypothetically, only certain instances of data elements now have to be collected once and only, eradicating the availability of redundant information.

There's a chupacabra that looks like a mixed alligator , gecko it looks' like that but if you try harming it will it eat you "look up chupacabra only don't try looking up if it eats meat because that thing is a legendary animal and barely haves answers and has been cured alot and lives in the folklore mostly like the woods" it looks scary and cool the same time but some people said it has been instinct but it isn't it is spanish "which is puerto rican" lives in the united states, and mexico.. ( does it eat meat ) hasn't been seen around but you'll see a picture of it..

Answers

Answer:

wait. is this even a question or is it just informing us?

Explanation:

either way it is cool

Which molecules are most closely linked to heart disease in humans

Answers

Answer:

I think it's fats

Explanation:

Write a program that lets the user enter a nonnegative integer and then uses a loop to calculate the factorial of that number. Print the factorial to standard output

Answers

Answer:

In C++:

#include <iostream>

using namespace std;

int main(){

   int num,fact=1;

   cout<<"Positive integer: ";

   cin>>num;

   if(num<0){

   cout<<"Positive integers only";

   }

   else{

       for(int i =1;i<=num;i++){

       fact*=i;

       }

       cout<<num<<"! = "<<fact;

   }

   

   return 0;

}

Explanation:

This line declares num and fact as integer. It also initializes fact to 1

   int num,fact=1;

This line prompts the user for a positive integer

   cout<<"Positive integer: ";

This line gets input from user

   cin>>num;

This line checks if input is negative

   if(num<0){

If input is negative, This line prints the following message

   cout<<"Positive integers only";

   }

   else{

If input is positive or 0; The following iteration calculates the factorial

       for(int i =1;i<=num;i++){

       fact*=i;

       }

This prints the calculated factorial

       cout<<num<<"! = "<<fact;

   }

For this exercise, we are going to take a look at an alternate Calculator class, but this one is broken. There are several scope issues in the calculator class that are preventing it from running. Your task is to fix the Calculator class so that it runs and prints out the correct results. The CalculatorTester is completed and should function correctly once you fix the Calculator class.
public class Calculator {
private int total;
private int value;
public Calculator(int startingValue){
int total = startingValue;
value = 0;
}
public int add(int value){
int total = total + value;
return total;
}
/**
* Adds the instance variable value to the total
*/
public int add(){
int total += value;
return total;
}
public int multiple(int value){
int total *= value;
return total;
}
public void setValue(int value){
value = value;
}
public int getValue(){
return value;
}
}

Answers

Answer:

public class Calculator {

   private int total;

   private int value;

   

   public Calculator(int startingValue){

       // no need to create a new total variable here, we need to set to the our instance total variable

       total = startingValue;

       value = 0;

   }

   public int add(int value){

       //same here, no need to create a new total variable. We need to add the value to the instance total variable

       total = total + value;

       return total;

   }

   /**

   * Adds the instance variable value to the total

   */

   public int add(){

       // no need to create a new total variable. We need to add the value to the instance total variable

       total += value;

       return total;

   }

   public int multiple(int value){

       // no need to create a new total variable. We need to multiply the instance total variable by value.

       total *= value;

       return total;

   }

   //We need to specify which value refers to which variable. Otherwise, there will be confusion. Since you declare the parameter as value, you need to put this keyword before the instance variable so that it will be distinguishable by the compiler.

   public void setValue(int value){

       this.value = value;

   }

   public int getValue(){

       return value;

   }

}

Explanation:

I fixed the errors. You may see them as comments in the code

Both Wireshark and NetWitness Investigator can be used for packet captures and analysis. Which tool is preferred for each task, and why

Answers

Answer:

packet capture best suited for Wireshark packet analysis best suited for Netwiness

Explanation:

Although both software packages can carry out each task, however, expert network administrators have noted that in terms of effectiveness, the Wireshark software application is best suited for packet capture since unlike Netwitness has no limitation on the size of files it can capture.

Whereas, because Netwitness has a capacity of up to seven-layer protocol analysis, it can perform a more detailed analysis of packets.

What is the purpose of the website directory provided by the website host?

to look up user account information

to provide help and training for new customers

to store all of a website’s content files

to archive website usage logs

Answers

Answer:

C. to store all of a website’s content files.

Explanation:

Cloud computing can be defined as a type of computing that requires shared computing resources such as cloud storage (data storage), servers, computer power, and software over the internet rather than local servers and hard drives.

Generally, cloud computing offers individuals and businesses a fast, effective and efficient way of providing services.

Cloud computing comprises of three (3) service models and these are;

1. Platform as a Service (PaaS).

2. Infrastructure as a Service (IaaS).

3. Software as a Service (SaaS).

For example, cloud computing includes;

- Go-ogle Slides saves your work to Go-ogle Drive.

- PowerPoint has the option to save to One-Drive.

All of these solutions are in the cloud not on your computer.

A website directory can be defined as a list of a website (web pages) containing link addresses and are located on the world wide web.

The purpose of the website directory provided by the website host is to store all of a website’s content files.

Answer:

c

Explanation:

c

In VPython, a _____ is used to determine the placement of a box or sphere.


frame


vector


object


canvas

Answers

Answer:

vector

Explanation:

The tag that is used to position an object such as a box or sphere is known as a vector. Vectors provide sets of coordinates which indicate where on the canvas the object in question is being placed. As long as the vector coordinates attached to the object are within the bounds of the canvas then it is displayed correctly. In Python, a vector would be the following...

v1 = vector(1,2,3)

in which each of the arguments represents the x,y, and z-axis on a plane.

Answer:

the guy above is correct, vector is the answer

Explanation:

Johnathan was assigned to complete a project with three other people. What benefit will he get from working with the team?

Independence
Increased creativity
Easy class credit
Easy decision making

Answers

Answer:

2.

Explanation:

working with other people can increase ones creativity

In the space provided, analyze the pros and cons of becoming a member of an artistic guild. Your answer should be at least 150 words. I need help on this in less than an 1 hour. make sure its for edge2020.

Answers

Answer:

As with almost everything in life, membership of an artistic guild comes with its pros and cons.

Explanation:

PROS

Protection:It is impossible to gain access to somethings in the industry as a stand-alone artist. Membership of the guild ensures for instance that one is guaranteed a minimum wage at the least.Many artists are given premium treatment when they are being engaged but treated like lepers when its time to pay-up for services rendered. Guild membership helps to correct that.Other benefits for those in paid jobs include but are not limited to Healthcare and Pension.Arts in most of it's forms as well as credits for same,. are very easy to steal Guild membership also guarantees that the artist gets and enjoys the benefits of getting the credit for their work.For newcomers into the industry, joining a guild guarantees a soft landing as well ease of access /navigation through the industry, information and networking opportunities.Reward from creative rights are also great incentives for joining an artistic guild

Residuals

Residuals are financial compensation paid to artists especially those in the moVie industry such as actor, directors and other personnel involved in the makting of a particular movies, and or Television show whenever such works are streamed online, watched at a cinema, re-run or further distributed via other means.

Most non-guild artists may never get such wonderful incentives. However, membership to a guild can guarantee that they do because most guilds are involves in the formation, and compliance with these kind of industry regulations.

CONS

Strong Control Over ones Career/JobBecause the guild is powerful and highly networked, they can decide whether or not you get to keep a job, whether or not the company you work for remains part of the guild etc.In many cases, if ones organization is not yet a member of the guild, they can insist that you cannot become a member until the organization that has just hired you joins the guild

Members are required to pay dues

Create a python code with 5 circles, 5 polygons, 5 line commands, 2 for loops, and 1 global variable

Answers

Answer:

# Interactive Drawing

# Shapes

# This is an overview of the shapes that can be drawn on the

# canvas. For full details, please look at the documentation.

# If you are having issues figuring out which shape is drawn

# by which line of code, try commenting some of them out.

# General notes: It is acceptable to use either () or [] when

# listing points. However, be careful that you match

# the number and type of () or [] that you are using. Also,

# polygons and circles have optional parameters that allow

# you to select a fill color.

import simplegui

import math

# Global Variables

canvas_width = 600

canvas_height = 600

# Event Handlers

       

def draw(canvas):

   # Line Segment

   

   point_one = (10, 20)

   point_two = (300, 20)

   line_width = 5

   line_color = "Red"

   canvas.draw_line(point_one, point_two, line_width, line_color)

   canvas.draw_line((335, 25), (550, 50), 25, "Blue")

   

   # Connected Line Segments

   

   # Note that any number of points are allowed, and they

   # connect in the order that they are listed in the

   # method parameters. (same goes for polygons)

   point_one = (30, 50)

   point_two = (130, 150)

   point_three = (170, 100)

   line_width = 10

   line_color = "Purple"

   canvas.draw_polyline([point_one, point_two, point_three], line_width, line_color)

   canvas.draw_polyline([(500, 150), (400, 100), (342, 117), (301, 151), (200, 150)], 3, "Orange")

   

   # Polygons - All

   

   point_one = (50, 200)

   point_two = (80, 260)

   point_three = (170, 210)

   point_four = (100, 225)

   point_five = (75, 205)

   line_width = 5

   line_color = "Aqua"

   fill_color = "Lime"

   canvas.draw_polygon([point_one, point_two, point_three, point_four, point_five], line_width, line_color)

   point_one = (250, 200)

   point_two = (280, 260)

   point_three = (370, 210)

   point_four = (300, 225)

   point_five = (275, 205)

   canvas.draw_polygon([point_one, point_two, point_three, point_four, point_five], line_width, line_color, fill_color)

   canvas.draw_polygon([(450, 200), (550, 200), (450, 300), (550, 300)], 10, "Navy", "Olive")

   

   # Polygons - Rectangles

   

   # Same syntax as polygons, just using four points

   canvas.draw_polygon([(50, 300), (50, 350), (150, 350), (150, 300)], 8, "Green")

   # Simple formulas:

   # Top left corner = (a, b), Bottom right = (c, d)

   a = 200

   b = 300

   c = 220

   d = 350

   canvas.draw_polygon([(a, b), (a, d), (c, d), (c, b)], 2, "Yellow", "Yellow")

   # Top left corner = (a, b)

   a = 275

   b = 300

   width = 140 # For squares, width = height

   height = 75

   canvas.draw_polygon([(a, b), (a, b + height), (a + width, b + height), (a + width, b)], 20, "Fuchsia")

   

   # Polygons - Triangles

   

   # Same syntax as polygons, just using three points

   canvas.draw_polygon([(50, 420), (150, 470), (200, 370)], 5, "Teal", "Teal")

   # For right triangles:

   a = 200

   b = 450

   width = 100 # For one type of isosceles triangle, width = height

   height = 100

   canvas.draw_polygon([(a, b), (a + width, b), (a, b + height)], 6, "White")

   # Formula for equilateral triangles:

   a = 450

   b = 450

   width = 100

   canvas.draw_polygon([(a, b), (a + width, b), ((2 * a + width) / 2, b + width / 2 / math.tan(math.pi / 6))], 5, "Black", "Gray")

   

   # Circles

   

   center = (75, 550)

   radius = 30

   line_width = 5

   line_color = "Silver"

   fill_color = "Maroon"

   canvas.draw_circle(center, radius, line_width, line_color)

   center = (150, 550)

   canvas.draw_circle(center, radius, line_width, line_color, fill_color)

   canvas.draw_circle((350, 550), 50, 10, "Red")

   canvas.draw_circle((350, 550), 25, 10, "Blue", "Blue")

   

# Frame

frame = simplegui.create_frame("Shapes", canvas_width, canvas_height)

# Register Event Handlers

frame.set_draw_handler(draw)

# Remember to start the frame

frame.start()

Explanation:

This Should Work :)

what chemical process adds elements such as boron and phosphorus to make the silicon cell suitable for electrical conduction.

Answers

Answer:

i think its copper

Explanation:

What when can you expect technology to be effective?

Answers

Answer:

we dont have to expect , the technology are effective , as each day the technology are being advance and developed day by day. each day the technology are being more and more effective. they are effective now and they will be effective in future too

One can expect technology to be effective when its selection and implementation of that technology is said to meet the need that it was created for.

What is the effectiveness of any technology?

Technology is often used to change  the learning experience of people. Students now have means to greater amount of new opportunities through the use of it.

Conclusively, technology helps students to be a little more creative and to be  connected to others and technology is effective when its selection and implementation of that technology is said to meet the need that it was made for.

Learn more about technology from

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In this unit, you developed your skills at coding in Python. In this lab, you will put those skills to work by creating a program.
Your program should do the following:

Ask the user for their first name
Say “Hello” followed by the user’s first name
Ask the user how old they are
Tell the user how old they will be in 10 years and in 20 years
Tell the user how old they were 5 years ago

so this is the question and I have it finished but I need someone to correct it because I think some of it is wrong. please I really need help.

Answers

Answer:

Don't forget to close any parentheses you open. Other then that everything looks fine, I just polished it a little bit

Explanation:

name = input("What is your first name? ")

print("Hello", name)

age = int(input("How old are you? "))

print("In 10 years you will be", (age+10))

print("In 20 years you will be", (age+20))

print("5 years ago you were", (age-5))

Answer:

it looks great to me

Explanation:

A Label control's ________ property allows a label to change size to fit the text in its text property.

Answers

Answer: autosize

Explanation:

Label controls are typically used by users to either display images or in the display of text. We should note that the autosize property of the label control is used for the modification of the size.

Based on the explanation given above, therefore, the correct answer to the above question will be autosize.

Groups of cells that run horizontally across the page and are labeled with numbers are called

Answers

Answer:

The answer is rows if i'm not mistaken.

Explanation:

Analytical Engine was designed in​

Answers

Answer:

I think

19 century ( 1938) by Charles Babbage.

Answer:

Charles Babbage

Explanation:

Just did test

Which of the following types of media distribution is considered "traditional"?

Answers

Answer:

Marketers have used traditional media such as print, radio, TV, yellow pages and even outdoor ads to reach consumer markets for the last 50 to 100 years. Traditional media can also play a role in the marketing mix for many B2B companies. These media often reach a broad audience and thus can be relatively expensive.

Explanation:

Answer:

Your answer would be ''television''

Explanation:

Traditional media refers to forms of mass media that focus on delivering news to the general public or a targeted group of the public. Traditional forms of media include print publications (newspapers and magazines), broadcast news (television and radio) and, in recent years, the digital version of those media outlets, such as digital newspapers and blogs.

(a) Draw a flow chart to a program that will have a servo arm move based on an input from a distance sensor. The sensor values will range from 20cm to 30cm and the servo angle should be proportional to the sensor values. (b) Write this algorithm using pseudo code. (c) Write the algorithm as if you are writing in Arduino IDE

Answers

Answer:

c

Explanation:

got it right

What will the "background-color" of the "topButton" be when the program is finished running?

Answers

Answer:

Blue

Explanation:

set_Property - (topButton), (#background-color), (orange)

set_Property - (bottomButton), (#background-color), (red)

set_Property - (topButton), (#background-color), (blue)

set_Property - (bottomButton), (#background-color), (green)

Here, the background color for the 'topButton' would be "blue"  when the program is finished running, as it is the last task, the topButton would be set to or it is the last thing that will run for the button.

. Write a short Python function that takes a sequence of integer values and determines if there is a distinct pair of numbers in the sequence whose product is odd. (1 Point)

Answers

Answer:

Explanation:

The following code is written in Python and like requested takes a function called odd_number that takes a list of integers as a parameter. It then loops through the list two times, each time calculating the product of the two numbers and returning Yes if the product is an odd number while also including the two numbers from the list that make that product. If there is no odd product in the list the function simply returns No

def odd_product(my_list):

   for num1 in range(len(my_list)):

       for num2 in range(len(my_list)):

           if num1 == num2:

               pass

           else:

               product = my_list.__getitem__(num1) * my_list.__getitem__(num2)

               if (product % 2) != 0:

                   return "Yes, " + str(my_list.__getitem__(num1)) + " and " + str(my_list.__getitem__(num2))

   return "No"

Which are benefits of using an IDE while writing a program? Select all the apply.

The IDE keeps track of and links files.

The IDE simplifies and coordinates the creation process.

The IDE allows the programmer to see errors.

Answers

Answer:

The IDE keeps track of and links files.

The IDE simplifies and coordinates the creation process.

The IDE allows the programmer to see errors.

Explanation:

The IDE stands for Integrated Development Environments. In the case when the program the following are the benefits of using an IDE

1. It tracks and link the files

2. It coordinates and simplify the proces of creation

3. Also it permits the programmer to view the errors

hence, the above represent the benefits

So all are considered to be the benefits

Answer:

Explanation:

ITs all 3. edge 2021

See the answer
Write a Console program, let users to enter prices calculate subtotal, tax, and total.

- Delcare variable data type as decimal (6 variables needed)
decimal apple;
- Conver string to decimal from input
apple = Convert.ToDecimal(Console.ReadLine());
- Do addition for subtotal
- Multiplication for tax (0.065M) --- M or m stands for money value, read page 94.
- Addition for total
- You need to show only two digits after decimal point

Answers

Answer:

um what

Explanation:

What are the primary IP addresses for DNS servers hosted on the x128bit, iskytap and cloudparadox domains

Answers

Answer:

208.91. 197.27 and  50.225.

Explanation:

In the world of computers, the term "IP" stands for Internet Protocol. The IP address or the Internet Protocol address is defined as a numerical label that is provided to every device which is connected to any computer network for communication. It works as providing the location address of the device and also identifies the network interface.

The primary IP addresses for the DNS servers that is hosted on :

-- x128bit is 208.91. 197.27

-- iskytap is  208.91. 197.27

-- cloudparadox is 50.225.

Write a python program that:

- Defines a tuple of 5 integer numbers
- prints the tuple
- Appends a new value to the end of the tuple
- prints the tuple again

Answers

Answer:

Explanation:

The following code is written in Python and creates a tuple of 5 integer numbers and then prints out the tuple. Tuples are immutable objects meaning that they cannot be changed at all. Therefore, they have no append methods and cannot have any values added or removed so the last two tasks of this question are impossible to accomplish.

my_tuple = (2, 5, 7, 9, 6)

print(my_tuple)

Pick one of the following scenarios and

a. Model using at least 5 classes: one parent, two children, and two grandchildren of one of the child classes.
b. Provide at least one field and one method that compellingly differentiates each class from the others.
c. Do not include constructors, getters, or setters in your description.

Scenarios - lots of them spring to mind, but I don't want the list to be too long. In this way, you can compare your ideas with those of other students, and I encourage to consider what other students have posted, you are also encouraged to make suggestions of other's postings and make additional postings updating your own ideas in light of the suggestions by others.

1. An airplane
2. A train
3. An e-commerce company (eg, Amazon)
4. A city government
5. An airline (aspects of an entire company)
6. A government organization (eg, EPA, Defense)

Answers

Answer:

Follows are the solution to this question:

Explanation:

Please find the complete question and diagram in the attached file.

Following are the scenario of the training:

In the given UML diagram, it used to increases the student's generalizability, and the type of vehicle categories, which includes their data components at the top one would be the parent or less are kids' classes which have parent class properties.

Other Questions
Int[] myArray1= new int[24]; int[] myArray2= new int[10]; float[] myArray3= new float[8]; int index1, index =0 for(int index1 =0; index1 Explain why an empirical formula alone cannot be used to derive the actual molecular formula for a given compound. Provide one or more examples. what did one ocean say to the other? Which solution is more concentrated?Solution 1:500 mL of water100 g of saltSolution 2:500 mL of water90 g of saltA. Solution 1B. Solution 2C. Both have the same concentration holi cmo estn ........? A client with newly diagnosed type I diabetes is being prepared for hospital discharge. Which level of care will the client be encouraged to seek after discharge? How did Western political ideals lead to the rise of African nationalism and spur resistance to colonization? Nicholas showed his friend Alma the problem shown from his homework. He told her that his answer was marked wrong but he could not find his mistake. Alma told him that she found his mistake. What was Nicholas' mistake on the problem? Step 1: 2 heeeeeeeeeeeelp :) thanks PLEASEEEEEEEEEEEEE HELPPPPPPPPPP Mon wants to make 5 lbs of sugar syrup. How much water and how much sugar does he need to make 25% syrup? This biome has the highest net primary productivity in part because of consistently warm temperatures and abundant sunlight 1. i am allergic to eggs 2. my doctor said to eat les sodium 3. im trying to say money 4. i want to post a nice picture of it online can u put the number for which ones so i dont get confused. the ones i put are the names for the number please and thank you Recommending a MealYou will be recommending meals for several people based on a set of data. Each person will tell you something to helpyou decide which meal is the best. You will recommend a meal, then explain your choice based on the data that youhave been given. Your data is on a separate page. True of False? The line of best fit can only represent data that has a linear association? please help me on the first table!!! If the price of beef doubled and the price of poultry stayed the same, people would most likely buy: If particles of matter gain or lose enough kinetic energy what can happen? A. They can gain or lose electrons.B. None of theseC. They can change phase.D. They can gain or lose potential energy. 1.Name the canal that connected The Atlantic Ocean and the Great Lakes2. Were blacks treated fairly in the Whaling industry?3. Is it illegal for slave children under the age of 11 to be taken from their parents? You're working with buyers who are pre-approved for a loan of as much as $200,000. Assuming they lock in a 5.25% interest rate at closing, how much of their first payment will go toward interest What group of elements is commonly used in jewelry and construction?a. Alkali Metals b. Halogens .c.Noble gases d. Transition metals A boy rides a sled down a steep, snow.covered hill. Which ofthe following takes place during the child's ride?aPotential energy decreases and kinetic energyincreases.Need a Hint?bPotential energy increases and kinetic energydecreasesc Both kinetic and potential energy increase.