In this lab, you complete a C++ program that swaps values stored in three int variables and determines maximum and minimum values. The C++ file provided for this lab contains the necessary variable declarations, as well as the input and output statements. You want to end up with the smallest value stored in the variable named first and the largest value stored in the variable named third. You need to write the statements that compare the values and swap them if appropriate. Comments included in the code tell you where to write your statements.InstructionsEnsure the Swap.cpp file is open in your editor.Write the statements that test the first two integers, and swap them if necessary.Write the statements that test the second and third integer, and swap them if necessary.Write the statements that test the first and second integers again, and swap them if necessary.Execute the program by clicking the "Run Code" button at the bottom of the screen using the following sets of input values.101 22 -23630 1500 921 2 2Provided code:// Swap.cpp - This program determines the minimum and maximum of three values input by// the user and performs necessary swaps.// Input: Three int values.// Output: The numbers in numerical order.#include using namespace std;int main(){ // Declare variables int first = 0; // First number int second = 0; // Second number int third = 0; // Third number int temp; // Used to swap numbers const string SENTINEL = "done"; // Named constant for sentinel value string repeat; bool notDone = true; //loop control // Get user input cout << "Enter first number: "; cin >> first; cout << "Enter second number: "; cin >> second; cout << "Enter third number: "; cin >> third; while(notDone == true){ // Test to see if the first number is greater than the second number // Test to see if the second number is greater than the third number // Test to see if the first number is greater than the second number again // Print numbers in numerical order cout << "Smallest: " << first << endl; cout << "Next smallest: " << second << endl; cout << "Largest: " << third << endl; cout << "Enter any letter to continue or done to quit: "; cin >> repeat; if (repeat == SENTINEL){ notDone = false; } else { cout << "Enter first number: "; cin >> first; cout << "Enter second number: "; cin >> second; cout << "Enter third number: "; cin >> third; } return 0;} // End of main function

Answers

Answer 1

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

int main()//main method

{

int first = 0,second = 0,third = 0;//defining integer variable  

int temp; //defining integer variable

const string SENTINEL = "done"; // defining a string variable as constant  

string repeat;// defining a string variable  

bool notDone = true; //defining bool variable

cout << "Enter first number: ";//print message

cin >> first;//input value

cout << "Enter second number: ";//print message

cin >> second;//input value

cout << "Enter third number: ";//print message

cin >> third;//input value

while(notDone == true)//defining a loop to check the value  

{

if(first > second)//use if to compare first and second value

{

int temp = first;//defining temp to hold first value

first = second;//holding second value in first variable

second = temp;//holding temp value in second variable

}

if(second > third)//use if to compare second and third value

{

int temp = second;//defining temp to hold second value

second = third;//holding second value in third variable

third = temp;//holding temp value in third variable

}

cout << "Smallest: " << first << endl;//print smallest value

cout << "Next smallest: " << second << endl;//print Next smallest value

cout << "Largest: " << third << endl;////print Largest value

cout << "Enter any letter to continue or done to quit: ";//print message

cin >> repeat;//holding string value

if (repeat == SENTINEL)

{

notDone = false;//holding bool value

}  

else //else block

{

cout << "Enter first number: ";//print message

cin >> first;//input value

cout << "Enter second number: ";//print message

cin >> second;//input value

cout << "Enter third number: ";//print message

cin >> third;//input value

}

return 0;

}

}

Output:

Please find the attached file.

Explanation:

Inside the main method Four integer variable "first, second, third, and temp" is declared in which first three variable is used for input value and temp is used to compare value. In thew next step, two string variable "SENTINEL and repeat" is declared in which "SENTINEL" is constant and a bool variable "notDone" is declared. After input the value from the user-end a loop is declared that compare and swap value and print its value.
In This Lab, You Complete A C++ Program That Swaps Values Stored In Three Int Variables And Determines

Related Questions

An analyst suggests that the lower the number of clusters, would give us the strongest and most meaningful result, as opposed to a large number of clusters.

a. True
b. False

Answers

Answer:

a. True

Explanation:

Various studies have shown that this is true. Clusters allow you to group together large sets of data into smaller groups in order to find similarities between all the data. Having a smaller number of clusters has been proven to allow you to discover much simpler similarities which can have a much greater impact. Larger sets can help in discovering more unique similarities but they do not have as large of an impact and are less meaningful. This is also why it is recommended to have a lower number of clusters when analyzing data sets.

A) Write "T" for true statement and "F" for false statement.

ii) Programming in machine level language is very easy.
iii) In Adobe Photoshop, Rectangle tool is used to draw rectangle shape​

Answers

Answer:

ii. False

iii. True

Explanation:

Machine and assembly are referred to as a low level programming language used in writing software programs or applications with respect to computer hardware and architecture. Machine language is generally written in 0s and 1s, and as such are cryptic in nature, making them unreadable by humans but easily understandable to computers.

In view of the above, we can deduce that programming in machine level language is very difficult for humans.

Adobe Photoshop is a proprietary software application designed and developed by Adobe inc. for both Windows and MacOS operating system. It is a raster graphics editor that's typically used for imaging and graphics design. It comprises of various shape tools such as ellipse, line, polygon, triangle, custom shape and rectangle.

Generally, the Rectangle tool is used to draw rectangle shape (vector and pixel-based)​ in Adobe Photoshop.

Produce a program using a loop that requests for 8 floating point numbers from a user.once provided the program should calculate the average of all numbers that are less than 10.5

Answers

Answer:

The program in Python is as follows:

total = 0

count = 0

for i in range(8):

   num = float(input())

   if num < 10.5:

       total+=num

       count+=1

print("Average: ",total/count)

Explanation:

This initializes the total to 0

total = 0

This initializes the count to 0

count = 0

This loop is executed 8 times

for i in range(8):

This request for float number

   num = float(input())

If input is less than 10.5

   if num < 10.5:

The sum is taken

       total+=num

And count is incremented by 1

       count+=1

The loop ends here

This calculates and prints the average

print("Average: ",total/count)

Write a program that receives a filename as user input. The file is structured as multiple lines containing numbers separated by a single space. For example, this would be an acceptable file:

Answers

Answer:

The solution in Python is as follows:

filename = input("File: ")

fll = open(filename, "r")

for line in fll:

for i in line.split():

 print(i,end='\t')

print()

Explanation:

The complete question implies that the program reads a file and displays the file content in a structured way (tabs or spaces)

The explanation is as follows:

This gets input for the file name

filename = input("File: ")

This opens the file for read operation

fll = open(filename, "r")

This iterates through the lines of the file

for line in fll:

This iterates through each line (splitted by space)

for i in line.split():

This prints the current element followed by a tab

 print(i,end='\t')

This starts printing on another line

print()

Implement a class named MyArrayList that extends class the java.util. ArrayList. The class MyArrayList overrides the add(obj) method in the following way: it adds obj into the list if the object does not occur in the list or it occurs in the list only once; otherwise, if the object occurs in the list more than once, then the method does nothing.

Answers

Answer:

import java.util.ArrayList;

import java.util.Collections;

public class MyArrayList<T> extends ArrayList<T> {

 public boolean add(T obj) {

   if (Collections.frequency(this, obj) < 2) {

     return super.add(obj);

   }

   return false;

 }

}

Explanation:

According to the requirement, an element with the same value can occur at most twice in the list.

The Collections.frequency utility is useful to count the occurrances.

Sure, here's an implementation of the `MyArrayList` class that extends `java.util.ArrayList` and overrides the `add` method as described:

```java

import java.util.ArrayList;

import java.util.HashMap;

import java.util.Map;

public class MyArrayList<E> extends ArrayList<E> {

   "ATTHERATE"Override

   public boolean add(E obj) {

       // Count occurrences of each element in the list

       Map<E, Integer> countMap = new HashMap<>();

       for (E element : this) {

           countMap.put(element, countMap.getOrDefault(element, 0) + 1);

       }

       // Check if obj occurs in the list only once or not at all

       if (!countMap.containsKey(obj) || countMap.get(obj) == 1) {

           return super.add(obj);

       }

       // If obj occurs more than once, do nothing

       return false;

   }

}

```

In this implementation, the `add` method first counts the occurrences of each element in the list using a `HashMap`.

Then, it checks whether the given object `obj` occurs only once or not at all in the list. If so, it adds the object to the list using the `super.add(obj)` call.

If `obj` occurs more than once, the method does nothing by returning `false`. This way, the `MyArrayList` class ensures that duplicates are added only once, or not at all, as required.

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Suppose a class Car and its subclass Honda both have a method called speed as part of the class definition. rentalH refers to an object of the type Honda and the following statements are found in the code: rentalh.cost(); super.speed(); what will the first statement do?
A. Nothing will be called since the code will not compile as a result of multiple definitions of speed.
B. The cost method in Car will be called.
C. The cost method in Honda will be called.
D. Overloading will be used to determine which cost method to use.

Answers

Answer:

C. The cost method in Honda will be called.

Explanation:

The first statement will cause the cost method in Honda to be called. This is because rentalh is a object of the subclass Honda. Therefore, any method that is called using this object variable will target the elements within the Honda subclass. In this case, the cost() method is being called using the rentalh variable which will look for the cost() method within the scope of the Honda subclass. In order to target the parent class Car it would need to be called using the super variable as in statement 2.

Select statements about Multiprocessors that are FALSE. a. Asymmetric multiprocessors are a popular form of tightly coupled architecture b. Symmetric multiprocessors are a popular form of tightly coupled architecture c. Tightly coupled multiprocessors share a single centralized memory, which requires an operating system to synchronize processes carefully to ensure protection d. Loosely coupled multiprocessors have a physically distributed memory and are also known as distributed systems

Answers

Answer:

The statement about Multiprocessors that is FALSE is:

a. Asymmetric multiprocessors are a popular form of tightly coupled architecture

Explanation:

Symmetric multiprocessors house two or more identical processors sharing a single main memory.  The multiprocessors are tightly coupled, and all of them can access all the connected devices without any preferential treatment of one over the others.  This is unlike asymmetric multiprocessors that do not share a single main memory.   Instead, they have distributed memories.

UNIX inodes are an example of an indexed file allocation scheme. What levels of indexing were they designed to support. A. Direct B. Single indirect C. Double indirect D. Triple indirect E. All of the above are supported by UNIX inodes.

Answers

Answer: E. All of the above are supported by UNIX inodes

Explanation:

An inode refers to the data structure that's in the UNIX operating systems which consists of vital information that has to do with the files that's within a file system.

It should be niteec that when there's creation of a file system in UNIX, then a set amount of inodes will be created too.

The levels of indexing that the UNIX inodes were designed to support include the direct, single indirect, double indirect and the triple indirect. Therefore, the correct option is E.

What tells the hardware what to do and how to do it?

Central Processing Unit (CPU)

Software

Hardware

Hard Drive (HDD)

Answers

Answer:

Software

Explanation:

Software directs a set of instructions to computer hardware and tell them what to do and how to do it.

g Write a function named find_min that takes two numbers as arguments and returns the minimum of the two. (Behavior is not specified for which to return, if they are even -- we won't test that case.) For example: Given 2 and 4, the function returns 2 as the minimum.

Answers

Answer:

Following are the code to the given question:

#include <iostream>//header file

using namespace std;

void find_min(int x,int y)//defining a method find_min that takes two parameters

{

   if(x<y)//use if to check x less than y

   {

       cout<<x;//print value x

   }

   else//else block

   {

       cout<<y;//print value y

   }

}

int main()//main method

{

   int x,y;//defining integer variable

   cout<<"Enter first number: ";//print message

   cin>>x;//input value

   cout<<"Enter second number: ";//print message

   cin>>y;//input value

   find_min(x,y);//calling method

   return 0;

}

Output:

Enter first number: 4  

Enter second number: 2  

2

Explanation:

In this code, a method "find_min" that takes two integer variable "x,y" in its parameters and use if block to check its value and print is value.

In the main method, we declared two integer variable "x,y" that takes value from user-end, and pass the value into the method that prints its calculated value.

What is congnitive overload

Answers

Explanation:

is a situation where the teacher gives too much information or too much many tasks to Learners simmultaneously , resulting in the learner being unable to process this information

Answer:

Cognitive loadLanguageWatchEditIn cognitive psychology, cognitive load refers to the used amount of working memory resources. There are three types of cognitive load: intrinsic cognitive load is the effort associated with a specific topic; extraneous cognitive load refers to the way information or tasks are presented to a learner; and germane cognitive load refers to the work put into creating a permanent store of knowledge (a schema).Cognitive load theory was developed in the late 1980s out of a study of problem solving by John Sweller.[1] Sweller argued that instructional design can be used to reduce cognitive load in learners. Much later, other researchers developed a way to measure perceived mental effort which is indicative of cognitive load.[2][3] Task-invoked pupillary response is a reliable and sensitive measurement of cognitive load that is directly related to working memory.[4] Information may only be stored in long term memory after first being attended to, and processed by, working memory. Working memory, however, is extremely limited in both capacity and duration. These limitations will, under some conditions, impede learning. Heavy cognitive load can have negative effects on task completion, and it is important to note that the experience of cognitive load is not the same in everyone. The elderly, students, and children experience different, and more often higher, amounts of cognitive load.The fundamental tenet of cognitive load theory is that the quality of instructional design will be raised if greater consideration is given to the role and limitations of working memory. With increased distractions, particularly from cell phone use, students are more prone to experiencing high cognitive load which can reduce academic success.[5]

Explanation:

Hope it helps ^-^

#CarryOnLearning

Identify at least three tips you would give to people to stay safe on the Internet so that their information stays secure. Explain why these tips are useful.

Answers

Answer:

1. Do not give away personal information such as your address, school you go to, or anything like that (obvious reasons

2. Do not share your passwords because people can hack into your things

3. Don't make guessable passwords such as Cookies, ILovePizza, Money

1. Never give out your address, phone number, school name, etc.
This can lead to so many bad things. To protect yourself and others around you, don’t share your personal information to people you don’t know or trust.

2. Don’t add people on social media that you don’t know. I know a lot of people have public accounts and I’m not saying thats bad, but I am saying that you need to be careful on who’s adding you. There are a lot of creepy people out there.

3. Never open links people send you. If someone sends you a link online, it’s best to not open it. This opens up a whole new world for creeps to mess with you. They can track you, give you a virus or viruses. Never open random links that random people send you.

3. Why is human resource plan made​

Answers

Answer: See explanation

Explanation:

Human Resource Planning refers to the process whereby the future human resource requirements of an organization is predicted and how the current human resources that the organization has can be used to fulfill the goals.

Human resources planning is made as it's useful helping an organization meet its future demands by supplying the organization with the appropriate people.

Human resource planning also allows organizations plan ahead in order to have a steady supply of effective and skilled employees. It also brings about efficient utilization of resources. Lastly, it leads to better productivity and organizational goals will be achieved.

Which of the following describes an iteration in a computer program?

Answers

Answer:

a set of instructions that can be run multiple times throughout a program

Explanation:

What tasks do date entry macros commonly perform?

Answers

Answer:

set a default date

Explanation:

Date entry macros are used to seta  default date.

Date macros can be used to  create custom date formats.

If an audio signal is to be coded, either for compression or for digital transmission, it must undergo some form of quantization. Most often, a general technique known as vector quantization is employed for this task, but this technique must be tailored to the specific application so it will not be addressed here. In this assignment, we will observe the effect of uniformly quantizing the samples of two audio signals.
a) Record your voice for 4 seconds and play it again using predefined MATLAB audio functions.
b) Use your Uquant function to quantize each of these signals to 7, 4, 2 and 1 bits/sample.
c) Listen to the original and quantized signals and answer the following questions using the comments in the same MATLAB file:
1- For each signal, describe the change in quality as the number of b/sample is reduced?
2- For each signal, is there a point at which the signal quality deteriorates drastically?
3- At what point (if any) does it become incomprehensible?
4- Which signal's quality deteriorates faster as the number of levels decreases?
5. Do you think 4 b/sample is acceptable for telephone systems? ... 2 b/sample?
d) Use subplot to plot in the same figure, the four quantized speech signals over the index range 7201:7400.

Answers

Answer:

bakakkallalalnabzjs d bannn my account pls

HELP NOW PLS now now now

Answers

Answer:

6.enable data to pass between computers in a network to aid communication between users. As a network engineer, you'll have responsibility for setting up, developing and maintaining computer networks within an organisation or between organisations.

7.Sony

At times, what seems to be an effective value network can also be vulnerable to quickly losing effectiveness. At one time, Sony Corporation set up a value network designed to have a "one-stop" gaming experience for its customers. From 2003 to 2008, Sony designed an all-encompassing gaming portal. However, the network was disrupted when computer hackers began breaking into the system and retrieving sensitive banking data from the network users. As a result, the effectiveness of the network was severely compromised.

Explanation:

Question # 18
Dropdown
A(n)
is the tool that will help you the most when developing the content you will use in your presentation.

Answers

Your answer is outline.

An outline is the tool that will help you the most when developing the content you will use in your presentation.

What is presentation?

A presentation is a method of communicating information from a speaker to an audience.

Presentations are usually demonstrations, introductions, lectures, or speeches intended to inform, persuade, inspire, motivate, build goodwill, or introduce a new idea/product.

An outline is a list of the main topics and subtopics that you intend to cover in your presentation in a hierarchical order.

It can assist you in ensuring that your ideas flow logically and that no important points are overlooked.

A storyboard, on the other hand, is a visual representation of your presentation that shows the order of your slides, the images or videos you intend to use, and the text that will go with them.

Thus, the answer is outline.

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1 convert (101011)2 ( )10 ? convert(596)10= ( )16 ? convert( 101011101)2 ( )16 ? convert(37)10= ( )2 ?​

Answers

Question:

(a) convert (101011)₂ = ( )₁₀ ?

(b) convert(596)₁₀= ( )₁₆ ?

(c) convert( 101011101)₂ = ( )₁₆ ?

(d) convert(37)₁₀= ( )₂ ?​

Answer:

(a) (101011)₂ = ( 43)₁₀

(b) (596)₁₀= ( 254)₁₆

(c) ( 101011101)₂ = ( 15D)₁₆

(d) (37)₁₀= ( 100101)₂

Explanation:

(a) convert (101011)₂ = ( )₁₀

This means that (101011)₂ be converted to base 10 (decimal).

To convert from binary to decimal, find the sum of the binary digits times their power of 2. i.e

(101011)₂ = 1 x 2⁵ + 0 x 2⁴ + 1 x 2³ + 0 x 2² + 1 x 2¹ + 1 x 2⁰

(101011)₂ = 1 x 32 + 0 x 16 + 1 x 8 + 0 x 4 + 1 x 2 + 1 x 1

(101011)₂ = 32 + 0 + 8 + 0 + 2 + 1

(101011)₂ = 43₁₀

Therefore, (101011)₂ = ( 43)₁₀

(b) convert(596)₁₀= ( )₁₆

This means that (596)₁₀ be converted to base 16 (hexadecimal).

To convert from decimal to hexadecimal,

i. start by dividing the decimal number by 16 taking note of the result and the remainder.

ii. divide the result obtained in (i) by 16 and take note of the new result and the remainder.

iii. repeat steps i and ii until the result is 0.

iv. the result is a combination of the remainders starting from the last.

16 | 596

16 | 37 r 4

16 | 2 r 5

    | 0 r 2

Now combine the remainders starting from the bottom up. i.e

254₁₆

Therefore, (596)₁₀= ( 254)₁₆

(c) convert ( 101011101)₂ = ( )₁₆

This means that (101011101)₂ be converted to base 16 (hexadecimal).

To convert from binary to hexadecimal,

i. starting from the rightmost bit, group the binary digits into a group of 4 bits as follows

101011101 => 1   0101    1101

ii. the group that does not contain 4 bits is padded with 0s

101011101 => 0001   0101    1101

iii. using the hexadecimal table, convert each group to hexadecimal as follows.

0001 = 1

0101 = 5

1101 = D

iv. combine the result

15D

Therefore, ( 101011101)₂ = ( 15D)₁₆

(d)  convert(37)₁₀= ( )₂

This means that (37)₁₀ be converted to base 2 (binary).

To convert from decimal to binary,

i. start by dividing the decimal number by 2 taking note of the result and the remainder.

ii. divide the result obtained in (i) by 2 and take note of the new result and the remainder.

iii. repeat steps i and ii until the result is 0.

iv. the result is a combination of the remainders starting from the last.

2 | 37

2 | 18 r 1

2 | 9 r 0

2 | 4 r 1

2 | 2 r 0

2 | 1 r 0

  | 0 r 1

Now combine the remainders starting from the bottom up. i.e

100101₂

Therefore, (37)₁₀= ( 100101)₂

binary calculation of 1110÷101​

Answers

10.90 not sure tho. POWKSKS
10.99009900990099





Would be the answer

Precipitation patterns in gulf Mexico

Answers

Is there a diagram for what your asking ?

list with ecamples five important applications areas of computer today​

Answers

Answer:

Banking

Education

Business

Engineering and Architectural designs

Health

Explanation:

Banking : Shifting from the manual method of having to input information into hard book ledgers. Data and payment information can now be stored on computers. This may be used to prevent information duplication, forecasting and efficient payment purposes.

Education : With the use of computers today, students can now take computer based tests which are not only easily accessible and curtails geographical issues, they are also faster.

Business : With computers, businesses can now manage and their store customer information, inventory management and sales tracking.

Engineering and Architectural designs : With computers, thesw fields can now boast of computer aided designs which allows experts produce both 2 and 3 - dimensional prototype of equipments, buildings, building plans or other engineering structures.

Health : Adequate health record, patient appointment, digitally monitored pulse rate are some of the uses of computers in medicine.

What is a
a program​

Answers

Answer:

-a collection of related measures or activities aimed at achieving a specific long-term goal.

-a set of pre-programmed software instructions for controlling the operation of a computer or other machine

-provide (a computer or other machine) with pre-programmed instructions for completing a task automatically

-Organize according to a schedule or plan.

Explanation:

Answer:

A program is an set of instructions given by a computer to perform particular task

17. Which of the following keyboard shortcut is used to copy the selected text?
a. Ctrl+c
b. Ctrl+V
c. Ctrl+X
d. Ctrl+Z​

Answers

Answer:

ctrl+c is used to copy the selected text

Answer:

A. Ctrl+c

Explanation:

I took the test, also you can use Command c and Command v to copy and paste.

What blockchain implementation resulted from bitcoin’s rejection of a recommendation to enhance its scripting language support? Ethereum Hyperledger Fabric Multichain IOTA

Answers

Ethereum is the correct answer.

write a program to display your name, age and address in c programming​

Answers

Answer:

The program in C is as follows:

#include <stdio.h>

int main(){

   char name[] = "Mr. Royal";

   int age = 20;

   char address[] = "Lagos, Nigeria";

   printf("Your name is %s.\n", name);

   printf("You are %d years old\n", age);

   printf("Your address is %s.", address);

   return 0;

}

Explanation:

This initializes the name

  char name[] = "Mr. Royal";

This initializes the age

   int age = 20;

This initializes the address

   char address[] = "Lagos, Nigeria";

This prints the name

   printf("Your name is %s.\n", name);

This prints the age

  printf("You are %d years old\n", age);

This prints the address

  printf("Your address is %s.", address);

Change the necessary details to yours

which among the following shortcut key is used to check spelling​

Answers

click Alt + f7 to check spelling

Answer:

Simply click Alt + F7 keys

What most defines a community in the digital age?

Answers

The information age of people texting talking on a cellular device and browising the internet

A _____ virus uses the language of an application that records a sequence of keystrokes and instructions in an application, such as word processing or spreadsheet, to hide virus code.

Answers

Answer: macro virus

Explanation:

The virus that uses virus uses the language of an application which is vital in recording the sequence of the keystrokes and the instructions in an application, like spreadsheet or the word processing in order to hide virus code is the macro virus.

A macro virus is simply a computer virus which is written in same macro language that is being used for software programs. When a software application is being infected by the macro virus, it leads to a sequence of actions which automatically start when the application is being opened.

how you plan to deal with stress?

Answers

I plan to deal with stress by distracting my self in what I do with my daily life. One way to deal with stress is by listening to music or exercising. Both of these are distractions and help keep things off your mind.
Other Questions
Can you please Solve for x? HELP ME FAST PLESSE!!!!!!!!!!!!!!!!!!! Which statement best describes how the order of events creates tension Paraguay Pipes Inc. has a cost of equity of 11.1 percent, the YTM on the company's bonds is 5.7 percent, and the tax rate is 35 percent. The company's bonds sell for 93.1 percent of par. The debt has a book value of $393,000 and total assets have a book value of $947,000. If the market-to-book ratio is 2.59 times, what is the company's WACC? How do you balance this equation? Find the value of x. 12x - 14 = 34 * when an ecosystem changes, the results are __. a. all positive b. all negative c. neither positive nor negative d. mixed between positive and negative pls help What are the purposes of government? (There are 4)S:P:N: The mass of 1.6310^21 silicon atoms PICTURE INCLUDED!A circle has a center point (4,1 and a point on the circle edge of (9, 1) What is the area of the hexagon? 5 cm 8 cm 9.28 cm find the volume of a cylinder with a radius of 12 cm and a height of 20 cm show work which is greater ? -9/13 and-7/12 or. -8/9 and -9/10 What is x times -3 ? Find the arc length of XY. Round to the nearest hundredth. Roddy Rich is a very astute entrepreneur and wants to invest in an asset that will require high maintenance with disregard for spreading risks in the asset or the amount spent investing in asset has a potential for greater returns. He is best served investing in the following:_______a. hedge funds b. small cap stocks c. mutual funds d. growth stocks e. Index funds f. ETFs How does President Kennedy suggest we ensure that space not be filled with weapons of war? Sara is learning about photosynthesis and cellular respiration in her science class. Which statement can Sara write that best explains the relationship betweenthese two processes?O A. The chemical reactions of photosynthesis and cellular respiration could not take place without each other.B. Photosynthesis and cellular respiration are chemical processes used in both animal and plant cells.C. Plants use photosynthesis to produce food, while animals use cellular respiration to consume their food,D. When cells do not have enough energy for respiration, they rely on photosynthesis.oh Which of these sentences is an opinion a light pollution is an overuse of artificial light and can create negative ecological consequences or when it seemed a truly dark sky at night is one of the most magical experiences one can have next one the dark is a companion to reduce light pollution or like population can have adverse effects on wildlife in people alike (Please answer) Octavia is going to buy milkshakes for her friends. Small milkshakes cost $2.50 and large milkshakes cost $6.00. She needs to buy at least 20 milkshakes and she can spend no more than $90. How many small milkshakes Octavia should buy to serve her friends but stay on budget?Octavia should buy less than 8 milkshakes.Octavia should buy at least 8 small milkshakes.Octavia should buy less than 12 milkshakes.Octavia should buy at least 12 small milkshakes.