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Leno4ka [110]
4 years ago
11

I need a explanation for this 02 question for a test I will have .

Computers and Technology
1 answer:
In-s [12.5K]4 years ago
7 0
23. C

24. A

Medal me Plz!!
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Question # 2 Multiple Select You wrote a program to compare the portion of drivers who were on the phone. Which statements are t
3241004551 [841]

Answer: A different set of observations might result in a larger portion of male drivers being on the phone.

You could modify the program to allow the user to enter the data.

Even when confident that the mathematical calculations are correct, you still need to be careful about how you interpret the results.

It is important to test your program with a small enough set of data that you can know what the result should be.

Explanation: Got it right

4 0
3 years ago
Detrmine whether the following pairs of lines are paralles , perpendialor or neither. 8x+9y=5 and 4x+2y=7 Y=2x-4 and y=4x-2 X=9
Vladimir [108]

Answer:

perpendicular for the first one

4 0
3 years ago
Decide what activity is most appropriate based on the temperature. If the temperature is greater than 80 degrees, then display t
Ede4ka [16]

Answer:

Here is the C++ program:

#include <iostream> //to use input output functions

using namespace std; //to access objects like cin cout

int main(){// start of main function

   int temp; //declare a variable to store value for temperature

   cout<<"Enter temperature: "; //prompts user to enter temperature

   cin>>temp; //reads value of temp from user

   if(temp>80) //if temperature is greater than 80 degrees

     { cout<<"Go swimming";    } //displays Go swimming

   else if(temp<=80&&temp>=60) //if temperature is between 60 and 80

         {   cout<<"Go biking";    } //displays Go biking

   else //if temperature is less than 60 degress

   cout<<"Go for a walk"; } //displays Go for a walk

Explanation:

The program prompts the user to enter value of temperature. It stores the value of temperature in temp variable. Then the first if condition checks if the value of temp is greater than 80. If it evaluates to true, then the print statement inside the body of this if statement executes which is "Go swimming". If this condition evaluates to false then program moves to the else if condition which checks if the value of temp is between 60 and 80. There is a logical operator AND (&&) is used between both expressions to check temperature between two ranges. If it evaluates to true, then the print statement inside the body of this if statement executes which is "Go biking". If this condition evaluates to false then program moves to the else part which has a print statement that displays "Go for a walk" on output screen. The screenshot of program along with its output is attached.

6 0
3 years ago
What does the following code print?
Gennadij [26K]

Answer:

a. 32

Explanation:

Form the above code

{ *yPtr +=3 ;

*zPtr,

c+=3;

func(c,bPTR,&c);

the a=*bPtr c

return value 32 after execution

8 0
3 years ago
E-mail is the most common distributed application that is widely used across all architectures and vendor platforms.a) trueb) fa
Advocard [28]

Answer:

A. True.

Explanation:

E-mail is an acronym for electronic mail and it can be defined as an exchange or transmission of computer-based data (messages) from one user to another over a communications network system.

Also, a distributed application refers to a software program that is capable of running on several computer systems and can communicate effectively through a network.

E-mail is the most common distributed application that is widely used across all architectures and vendor platforms because it primarily operates on a client-server model, by providing users with the requested services through the Simple Mail Transfer Protocol (SMTP) using the standard port number of 25.

7 0
3 years ago
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