Design an if-then statement ( or a flowchart with a single alternative decision structure that assigns 20 to the variable y and assigns 40 to the variable z if the variable x is greater than 100?

Answers

Answer 1

Answer:

The conditional statement and its flowchart can be defined as follows:

Explanation:

Conditional statement:

if x>100 Then //defining if that check x value greater than 100

y=20//holding value in the y variable

z=40//holding value in z variable

End if

Design An If-then Statement ( Or A Flowchart With A Single Alternative Decision Structure That Assigns

Related Questions

Consider the following class definitions.
public class Apple

{
public void printColor()
{
System.out.print("Red");
}
}
public class GrannySmith extends Apple
{
public void printColor()
{
System.out.print("Green");
}
}
public class Jonagold extends Apple
{
// no methods defined
}

The following statement appears in a method in another class.
someApple.printColor();
Under which of the following conditions will the statement print "Red" ?
I. When someApple is an object of type Apple
II. When someApple is an object of type GrannySmith
III. When someApple is an object of type Jonagold


a. I only
b. II only
c. I and III only
d. II and III only
e. I, II, and III

Answers

i pretty sure it’s d tell me if I’m wrong

calculateAverageSalary(filename): Returns the average salary of all employees rounded down to 2 decimal points highestHireMonth(filename): Returns the month (integer) during which most hires were made over the years getMonth(date): Helper function to extract and return the month number from a date given as a string input of format MM/DD/YY. Return type should be an int.

Answers

Answer:

An extract from the answer is as follows:

for i in salary:

 total_salary+=float(i)

 count+=1  

return round(total_salary/count,2)

def getMonth(date):

ddate = []

for i in date:

 ddate.append(i.split('/')[0])

mode = int(max(set(ddate), key=ddate.count))

return mode  

def highestHireMonth(filename):

month = []

See explanation for further details

Explanation:

Given

Attachment 1 completes the question

The complete answer could not be submitted. So, I've added it as an attachment.

See attachment 2 for program source file which includes the main method.

Comments are used to explain difficult lines

In cell B13, create a formula without a function using absolute references that subtracts the values of cells B5 and
B7 from cell B6 and then multiples the result by cell B8. please help with excel!! I'm so lost

Answers

Answer:

The formula in Excel is:

=($B$6 - $B$5 - $B$7)* $B$8

Explanation:

Required

Use of absolute reference

To reference a cell using absolute reference, we have to include that $ sign. i.e. cell B5 will be written as: $B$5; B6 as $B$6; B7 as $B$7; and B8 as $B$8;

Having explained that, the formula in cell B13 is:

=($B$6 - $B$5 - $B$7)* $B$8

Write a program Ticket.py that will allow the user to enter actual speed
limit, the speed limit at which the offender was travelling, and the number
of previous tickets that person has received. The application should
calculate and display how many miles over the speed limit the offender
was travelling, the cost of the speeding ticket, and court cost. Use $10.00
as the amount to be charged for each mile per hour over the speed limit.
The court cost should be $50.00

Answers

Answer:

Following are the code to the given question:

def speedlimit():#defining a method speedlimit

a= int(input("Enter the offender's speed in mph: "))#defining a variable for input value

lim = int(input("Enter the speed limit in mph: "))#defining a variable for input value

n = int(input("The number of previous tickets that person has received: "))#defining a variable for input value

if (lim >= 20) and (lim < 70):#defining if block to check speed is between 20 to 70

if a > lim:#use if to check lim value greater than a

print("Driver was going", a-lim, "mph over the limit.")#print calculated value with message

print("The cost of the speeding ticket $",10*(a-lim))#print calculated value with message

else:

print( "Driver was going at a legal speed.")#print message

else:

print('Invalid speed limit.')#print calculated value with message

print("Court cost $",(50 + n*20))#print calculated value with message

speedlimit()

Output:

Please find the attached file.

Explanation:

In this code, a method "speedlimit" is declared that defines three variables that are "a, lim, and n" in which we input value from the user-end.

Inside the method, a nested conditional statement is used that checks the speed value is between 20 to 70 if it is true it will go to the next condition in which it checks lim value greater than a. It will use a print message that will print the calculated value with the message.

Overview In this assignment, you will gain more practice with designing a program. Specifically, you will create pseudocode for a higher/lower game. This will give you practice designing a more complex program and allow you to see more of the benefits that designing before coding can offer. The higher/lower game will combine different programming constructs that you have been learning about, such as input and output, decision branching, and a loop. IT 140 Higher/Lower Game Sample Output Overview Maria has asked you to create a program that prompts the user to enter the lower bound and the upper hound. You have decided to write pseudocode to design the program before actually developing the code. When run, the program should ask the user to guess a number. If the number guessed is lower than the random number, the program should print out a message like "Nope, too low." if the number guessed is higher than the random number, print out a message like "Nope, too high." If the number guessed is the same as the random number, print out a message like "You got it!" Higher/Lower Game Description Your friend Maria has come to you and said that she has been playing the higher/lower game with her three-year-old daughter Bella. Maria tells Bella that she is thinking of a number between 1 and 10, and then Bella tries to guess the number. When Bella guesses a number, Maria tells her whether the number she is thinking of is higher or lower or if Bella guessed it. The game continues until Bella guesses the right number. As much as Maria likes playing the game with Bella, Bella is very excited to play the game all the time, Maria thought it would be great if you could create a program that allows Bella to play the game as much as she wants. Note: The output messages you include in your pseudocode may differ slightly from these samples. Sample Output Below is one sample output of the program, with the user input demonstrated by bold font. Prompt For this assignment, you will be designing pseudocode for a higher/lower game program. The higher/lower game program uses similar constructs to the game you will design and develop in Projects One and TWO. Welcome to the higher/lower game, Bella! Enter the lower bound: 10 Enter the upper bound: 30 Great, now guess a number between 10 and 30: 20 Nope, too low Guess another number: 25 Nope, too high Guess another number: 23 You got it! Below is another sample output of your program, with the user input demonstrated by bold font 1. Review the Higher/Lower Game Sample Output for more detailed examples of this game. As you read, consider the following questions: What are the different steps needed in this program? How can you break them down in a way that a computer can understand? What information would you need from the user at each point (inputs)? What information would you output to the user at each point? When might it be a good idea to use 'F' and "IF ELSE' statements? When might it be a good idea to use loop? 2. Create pseudocode that logically outlines each step of the game program so that it meets the following functionality: Prompts the user to input the lower bound and upper bound. Include input validation to ensure that the lower bound is less than the upper bound. - Generates a random number between the lower and upper bounds Prompts the user to input a guess between the lower and upper bounds. Include input validation to ensure that the user only enters values between the lower and upper bound. Prints an output statement based on the puessed number. Be sure to account for each of the following situations through the use of decision branching . What should the computer output if the user guesses a number that is too low? . What should the computer output if the user guesses a number that is too high? - What should the computer output if the user guesses the right number? Loops so that the game continues prompting the user for a new number until the user guesses the correct number. Welcome to the higher/lower game, Bella! Enter the lower bound: 10 Enter the upper bound: 5 The lower bound must be less than the upper bound. Enter the lower bound: 10 Enter the upper bound: 20 Great, now guess a number between 10 and 20: 25 Nope, too high Guess another number: 15 Nope, too low. Guess another number: 17 You got it! Sutrnil your completed pseudocode as a Word document of approximately 1 to 2 pages in length.

Answers

Answer:

Pseudocode

lower = upper = 0

while lower > upper

   input lower

   input upper

   if lower > upper

       print "Lower bound is greater than upper bound"

randNum = generate_a_random_number

print "Guess a number between",lower,"and",upper

input num

while num <> randNum

   if num > randNum:

       print "Nope, too high"

   else:

       print "Nope, too low"

   input num

print "Great; you got it!"

Program in Python

import random

lower = upper = 0

while True:

   lower = int(input("Lower Bound: "))

   upper = int(input("Upper Bound: "))

   if lower < upper:

       break

   else:

       print("Lower bound is greater than upper bound")

randNum = random.randint(lower, upper)

print("Great; now guess a number between",lower,"and",upper)

num = int(input("Take a guess: "))

while num != randNum:

   if num > randNum:

       print("Nope, too high")

   else:

       print("Nope, too low")

   num = int(input("Take another guess: "))

print("Great; you got it!")

Explanation:

Required

Write a pseudocode and a program to design a higher/lower game

See answer section for the pseudocode and the program (written in Python)

The pseudocode and the program follow the same pattern; so, I will only explain the program.

See attachment for complete program file where comments are used to explain each line.

Any action that causes harm to your computer is called a
1.Security harm
2.Security damage
3.Security risk
4.Security crime​

Answers

Answer:

Security risk.

Explanation:

It is making your computer vulnerable to attacks and less secure.

Any action that causes harm to your computer is called a security risk. That is option 3.

What is security risk in computer?

A computer is an electronic device that can be used to prepare, process and store data.

Security risk in computer is any action undertaken by a computer user that can lead to the loss of data or damage to hardware or software of the computer.

Some of the security risks that predisposes a computer to damage include the following:

unpatched software,

misconfigured software or hardware, and

bad habits such as keeping fluid close to the computer.

Therefore, any action that causes harm to your computer is called a security risk.

Learn more about security risks here:

https://brainly.com/question/25720881

Kesley has been hired to set up a network for a large business with ten employees. Which of the factors below will be
least important to her in designing the company's network?
the tasks performed by each computer on the network
the number of hours each employee works
O the number of computers that will be on the network
the way in which business documents are shared in the organization
TURN IT IN
NEXT QUESTION
ASK FOR HELP

Answers

The way the documents are shared

please help me I mark you brilliant thanks​

Answers

Answer:

B attaches to C, and C goes into A. (Sequence: A, then insert C into A, then insert B into C.)

Explanation:

You can quite literally get the answer from treating it like a puzzle. There is only 1 solution you can have, and they are marked with shapes. This is also the correct solution to clear the text box with button2 on click.

management is as old as human civilization. justify this statement​

Answers

Answer:

Indeed, management is as old as the human species, as human nature is itself dependent on the natural resources that it needs for its subsistence, therefore needing to exercise a correct administration of said resources in such a way as to guarantee that those resources can satisfy the greatest number of individuals. That is, the human, through the correct management of resources, seeks to avoid the scarcity of them.

In the tiger exhibit at the zoo each of 24 tigers eat 26 lb of food each day how much pounds of food do tigers consume in a week?? answer this as fast as you can!!

Answers

Answer:

182 pounds of food

Explanation:

A pointer can be used as a function argument, giving the function access to the original argument.
A. True
B. False

Answers

Answer:

True

Explanation:

A pointer can be used as a function argument, giving the function access to the original argument.

You would like to upgrade the processor in your system to a 64-bit processor. Which of the components will you most likely need to upgrade as well to take full advantage of the new processor

Answers

Answer: Operating system

Explanation:

The components that will be required to upgrade as well to take full advantage of the new processor is the Operating system.

The operating system manages the software resources and the computer hardware, through the provision of common services for the computer programs. It simply supports the basic function of the computer like task scheduling

Which of the following ribbon tools would be most efficient for applying multiple
changes to text formatting?
a. Font Dialog Box
b. Paragraph Styles
c. Styles Dialog Box
d. Find and Replace

Answers

Answer:

Option A, Font Dialog Box

Explanation:

In order to make changes in the text formatting, the font setting in the dialog box can be used on the Ribbon's Home tab.

From the font settings in Word 2016, one can change the following change font color, size, style etc.

Hence, option A is correct

Suppose that in a 00-11 knapsack problem, the order of the items when sorted by increasing weight is the same as their order when sorted by decreasing value. Give an efficient algorithm to find an optimal solution to this variant of the knapsack problem, and argue that your algorithm is correct.

Answers

Answer:

Following are the response to the given question:

Explanation:

The glamorous objective is to examine the items (as being the most valuable and "cheapest" items are chosen) while no item is selectable - in other words, the loading can be reached.

Assume that such a strategy also isn't optimum, this is that there is the set of items not including one of the selfish strategy items (say, i-th item), but instead a heavy, less valuable item j, with j > i and is optimal.

As [tex]W_i < w_j[/tex], the i-th item may be substituted by the j-th item, as well as the overall load is still sustainable. Moreover, because [tex]v_i>v_j[/tex] and this strategy is better, our total profit has dropped. Contradiction.

Write a test program that prompts the user to enter three sides of the triangle (make sure they define an actual triangle), a color, and a Boolean value to indicate whether the triangle is filled.

Answers

Answer:

   Scanner in = new Scanner(System.in);

       System.out.print("Please enter 3 sides of a triangle, color and " +

                       "whether it is filled or not (true false): ");

       double s1 = in.nextDouble();

       double s2 = in.nextDouble();

       double s3 = in.nextDouble();

       String color = in.next();

       boolean filled = in.nextBoolean();

       

       Triangle t1 = null;

       

       try {

           t1 = new Triangle(s1, s2, s3, color, filled);

       }

       catch (IllegalTriangleException ite) {

           System.out.println(ite.toString());

       }

       

       System.out.println(t1.toString());

       System.out.printf("Triangle color: %s, Triangle filled: %s%n" +  

                       "Area: %.2f%n" +  

                       "Perimeter: %.2f%n%n",

                   t1.getColor(),  

                   t1.isFilled(),

                   t1.getArea(),

                   t1.getPerimeter());

           

Explanation:

   Scanner in = new Scanner(System.in);

       System.out.print("Please enter 3 sides of a triangle, color and " +

                       "whether it is filled or not (true false): ");

       double s1 = in.nextDouble();

       double s2 = in.nextDouble();

       double s3 = in.nextDouble();

       String color = in.next();

       boolean filled = in.nextBoolean();

       

       Triangle t1 = null;

       

       try {

           t1 = new Triangle(s1, s2, s3, color, filled);

       }

       catch (IllegalTriangleException ite) {

           System.out.println(ite.toString());

       }

       

       System.out.println(t1.toString());

       System.out.printf("Triangle color: %s, Triangle filled: %s%n" +  

                       "Area: %.2f%n" +  

                       "Perimeter: %.2f%n%n",

                   t1.getColor(),  

                   t1.isFilled(),

                   t1.getArea(),

                   t1.getPerimeter());

           

Which of the following statements about the relationship between hardware and software is true? a) Hardware can be present in intangible form. b) A flash drive is an example of software. c) Software and hardware can act independently of each other. d) Software consists of instructions that tell the hardware what to do.

Answers

Answer:

C

Explanation:

The statements about the relationship between hardware and software that is true is: D. Software consists of instructions that tell the hardware what to do.

A hardware can be defined as the physical components of an information technology (IT) system that can be seen and touched such as:

RouterSwitchKeyboardMonitorMouse

Conversely, a software refer to a set of executable codes (instructions) that is primarily used to instruct a computer hardware on how it should process data, perform a specific task or solve a particular problem.

In conclusion, a software consist of a set of executable codes (instructions) that tell a computer hardware what to do.

Read more on hardware here: https://brainly.com/question/959479

It has been a hectic day for the cyber security team. The team is struggling to decide to which incident to devote the most resources. You are estimating the amount of time taken to recover from each incident Which scope factor are you considering?

Answers

Answer:

This definitely is a project management question. The scope factors to be considered are:

Varying Resource Levels Time FactorCompliance with Regulatory Factors Requirements of Stakeholders Quality of Management RisksLegal Factors

Explanation:

Any element or factor that can advantageously advance a project or negatively impact it is usually referred to as Project Scope Factor.

It is considered a desirable or nice-to-have ability to be able to spot these factors to the end that the positive ones are enhanced whilst negative ones are mitigated.

Failure, for instance, to timeously and properly identify factors that can negatively impact a project is most likely to result in a negative outcome.

Cheers

For each compound below, identify any polar covalent bonds and indicate the direction of the dipole moment using the symbols δ +and δ-.
(a) HBr
(b) HCI
(c) H2O
(d) CH40

Answers

Answer:

H-Br bond is polar, hydrogen is partly positive and bromine is partly negative

H-Cl bond is polar, hydrogen is partly positive and bromine is partly negative

O-H bond in water is polar, hydrogen is partly positive and oxygen is partly negative

C-O bond in CH40 is polar, carbon is partly positive and oxygen is partly negative

Explanation:

A molecule possess a dipole moment when there is a large difference in electro negativity between two bonding atoms in the molecule.

The presence of dipole moments introduces polarity to the molecule. In all the molecules listed in the answer, the shared electron pair of the bond is closer to the more electronegative atom causing it to be partially negative while the less electronegative atom in the bond is partially positive.

You're expecting visitors who will be demanding Mamet access Before they arrive, you can activate a Guest network that has its own ________ and a different password from the one used with the network where you store all your files.

Answers

functions

is the correct answer of your question ^_^

Write a program that will allow a grocery store to keep track of the total number of bottles collected for a seven-day period. The program should allow the user to enter the number of bottles returned for each day of the seven-day period. The program will accumulate the total number of bottles returned for the 7-day period. Then calculate the amount paid out (the total bottles returned times .10 cents). The output (display) of the program should include the total number of bottles returned and the total paid out. Allow the user to enter multiple transactions

Answers

Answer:

Print the values days of bottles.Display total number of bottles collecting.Display the payout for this transaction.

Explanation:

Program:-

DEPOSIT_PER_BOTTLE = 0.10

another = "Y"

while another=="Y":

   print("Input Values 7 days of bottles:")

   total = 0

   for I in range(7):

       collected_bottles = int(input())

       total += collected_bottles

   payout = total*DEPOSIT_PER_BOTTLE

   print("Total number of bottles collected: {:,}".format(total))

   print("Payout for this transaction $%.2f"%payout)

   another = input("Do you want to complete another transaction? ").upper()

mention 3 components that can be found at the back and front of the system unit​

Answers

Answer:

Back

Power port, USB port, Game port

Front

Power button, USB port, Audio outlet

Explanation:

There are several components that can be found on the system unit.

In most (if not all) computer system units, you will find more component at the back side than the front side.

Some of the components that can be found at the back are:

Ports for peripherals such as the keyboard, mouse, monitor, USB ports, power port, etc.

Some of the components that can be found at the back are:

The power button, cd rom, audio usb ports, several audio outlets, video port, parallel ports, etc.

Note that there are more components on the system units. The listed ones are just a fraction of the whole components

Which statement describes what happens when a user configures No Automatic Filtering in Junk Mail Options?
O No messages will ever be blocked from the user's mailbox.
Messages can still be blocked at the server level.
O Messages cannot be blocked at the network firewall.
O Most obvious spam messages will still reach the client computer,
PLEASE ANSWER CORRECTLY WILL GIVE 15pts

Answers

No messages will ever be blocked from the users mailbox. Messages can still be blacked at the sever level

(CO 4 and 5) Create a program that will read in a list of test scores from the user and add them to a list. Ask the user in between each score if they want to continue (y/n). Display all of the scores entered and the total score at the end. Using the code below, put the code in the proper order Sample output: Welcome to the Test Score Program Add score: 88.45 Do you want to continue

Answers

Answer and Explanation:

Using Javascript:

function AddScores(){

Window.alert("Welcome to the Test Score Program");

var ScoreList= new Array();

ScoreList.push(Prompt("Add Score"));

var WhatNext= Confirm("do you want to continue?");

If(WhatNext===true) {

do{

ScoreList.push(Prompt("Add Score"));

}

While(

Confirm("do you want to continue?")===true;);

}

Alert(ScoreList);

Alert(ScoreList.reduce(function(a,b){return a +b};,0);)

}

AddScores();

From the above code in javascript programming language, we have created a list ScoreList and added elements to it using push method of the array object and a do...while loop that checks the condition and then adds the user's input to the array. We then alerted the array to the screen and then summed up the array elements and also alerted to the screen.

Smartphones are more likely to be used than laptop computers for everyday ICT use.
Describe three advantages of using a smartphone rather than a laptop computer.

Answers

Answer:

it's small amd you can carry it everywhere

easy to use

long lasting battery

Explanation:

hope the answers are right:)

When computer boots which I pont program starts first? O Operating System O Metaphor System O Basic System O Computer System​

Answers

The answer is Operating system

Discuss at least 1 Microsoft Windows security features that could protect data?

Answers

Answer:

Virus & threat protection.

Explanation:

Monitor threats to your device, run scans, and get updates to help detect the latest threats.

One Microsoft Windows security feature that can help protect data is BitLocker Drive Encryption.

BitLocker is a full-disk encryption feature available in certain editions of Microsoft Windows, such as Windows 10 Pro and Enterprise. It provides protection for data stored on the system's hard drives or other storage devices.

By encrypting the entire drive, BitLocker helps safeguard the data against unauthorized access or theft, even if the physical drive is removed from the device. It uses strong encryption algorithms to convert the data into an unreadable format, ensuring that only authorized users with the appropriate encryption key or password can access and decrypt the data.

BitLocker also provides additional security features, such as pre-boot authentication, which requires users to enter a password or use a USB key to unlock the drive before the operating system loads. This prevents unauthorized users from accessing the encrypted data, even if they have physical access to the device.

Overall, BitLocker Drive Encryption is a powerful security feature in Microsoft Windows that can effectively protect data by encrypting entire drives and adding layers of authentication and protection against unauthorized access.

Learn more about Security here:

https://brainly.com/question/13105042

#SPJ6

Please Help Me!!!!!!!!!!!!!


A commercial photographer would most likely be employed by which of the following?

A business
A magazine
A travel agency
All the above

Answers

Explanation:

a magazine cause it helps put out commercial

outline 3 computer system problem that could harm people and propose the way avoid the problem​

Answers

Answer:

outline 3 computer system problem that could harm people and propose the way avoid the problem are :_

Computer Won't Start. A computer that suddenly shuts off or has difficulty starting up could have a failing power supply. Abnormally Functioning Operating System or Software. Slow Internet.

what is function of spacebar​

Answers

Answer:

The function of a spacebar is to enter a space between words/characters when you're typing

To input a space in between characters to create legible sentences

The following method is intended to return true if and only if the parameter val is a multiple of 4 but is not a multiple of 100 unless it is also a multiple of 400. The method does not always work correctly public boolean isLeapYear(int val) if ((val 4) == 0) return true; else return (val & 400) == 0; Which of the following method calls will return an incorrect response?
A .isLeapYear (1900)
B. isLeapYear (1984)
C. isLeapYear (2000)
D. isLeapYear (2001)
E. isLeapYear (2010)

Answers

Answer:

.isLeapYear (1900) will return an incorrect response

Explanation:

Given

The above method

Required

Which method call will give an incorrect response

(a) will return an incorrect response because 1900 is not a leap year.

When a year is divisible by 4, there are further checks to do before such year can be confirmed to be a leap year or not.

Since the method only checks for divisibility of 4, then it will return an incorrect response for years (e.g. 1900) that will pass the first check but will eventually fail further checks.

Hence, (a) answers the question;

Other Questions
Will has a book that he wants to read that book is 36 chapters long if he reads 3 chapters a day how many days will it take Will to read the whole book? An aggregate blend consists of 65% of aggregate A and 35% of aggregate B. The bulk specific gravities of aggregate A and B are 2.45 and 3.25, respectively. What is the bulk specific gravity of the blend? a) 2.45 b) 2.68 c) 2.73 d) 2.92 determine whether the variable is qualitative or quantitative street name and adress Declan's family lives near several competitive grocery stores within a couple miles' radius, and they like to save money. His family shops for fresh groceries every two weeks, and they use both family vehicles for transportation when they need to go shopping. What would be the BEST option for Declan's family?A. Shopping at a big box store that requires a membershipB. Shopping at multiple stores for several itemsC. Shopping at a local upscale store for fresh foodD. Shopping with a delivery service to bring their food home I can't believe it, said Wiley Coyote, I am the president of Acme enterprises and we make $200,000 a year profit with me working my tail off. Our distributor, Road Runner Representatives, made over $800,000 in commissions. I don't understand why they are making all of that money when all they do is run around all day and say beep-beep to customers. I think we should lower the commission rate to bring their income down to a more reasonable level. This is an example of Do you think if the environmental conditions in an area changes that the plants and animals that inhabit that region will change their features to adapt to the changing conditions? 4. Romela drinks 2 1/2 L ofwater in a day. How manymilliliters of water dow does shedrink all day? describe how the graph of each function is related to the graph of f(x)=x^2 g(x)= -10 + x^2 Read the following paragraph and respond to the questions below.(1) Frequently, department managers and supervisors recruit applicants without working through our corporate human-resources office. (2) Our human-resources departments at all of our locations across the country have experienced this problem. (3) Recently, the manager of our tool-design department met with a recent industrial design graduate to discuss an opening for a tool designer. (4) The graduate was sent to the human-resources department, where she was told that no such position existed. (5) When the tool-design manager asked the director of human resources about the matter, the manager learned that the company president had ordered a hiring freeze for two months. (6) Im sure that our general employment situation will get better. (7) As a result of the managers failure to work through proper channels, the applicant was not only disappointed but bitter.a. Which number sentence is the topic sentence?b. Which number sentence does not contribute to paragraph unity?c. What is the writer providing in sentences 3 through 7 to help the reader understand his/her point?d. Why is that helpful, or why is the message better by adding sentences 3 through 7? Find measure of angles B, E, D and C and the length of BC. Triangle ABC ~ Triangle DEF. Measure of angle A = 30 degrees and measure of angle F = 65 degrees. AB=20, DE = 35, EF= 28. what is primary problemof heating on earth atmosphere and how would you solve this problem? 1. BaBr2(aq) + H2SO4(aq) ?please balance the equation and predict the products You might have noticed that a feather falls slowly toward the ground, while a ball falls rapidly. Which statement correctly explains the motion of these objects?1. The ball does not experience fluid friction as it falls.2. Gravity is the only force acting on the feather and the ball.3.The acceleration of the ball and feather are the same.4. The feather experiences more fluid friction than the ball. Someone help me. PLEASE! The feelings and evaluations we associate with a word reflects its denotativemeaning.TrueFalse what is ahisma? please help A distance of 8.5 kilometers is equivalent to 850 meters.TrueFalse write a letter to your friend advising him to use time wisely and suggest him/her some ways tootell me fast plz. Which of the following represents an element ? H2O H2 NaCl CaCO3 PLEASE HELP ME WITH THIS ONE QUESTION Given the atomic mass of Boron-9 is 9.0133288 u, what is the nuclear binding energy of Boron-9? (Mproton = 1.0078251, Mneutron = 1.0086649, c^2 = 931.5 eV/u)A) 59 eVB) 58 eVC) 57 eVD) 56 eV