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Anni [7]
2 years ago
7

Select the correct answer.

Computers and Technology
1 answer:
Softa [21]2 years ago
5 0

Answer:

D. smart phone

explanation;

a. what the heck is a radio going to do?

b. an HD television? is his job watching movies?

d. he already has a form of communication he uses, he needs something that can to both things at the same time

c. a smart phone can do everything he needs to do, likely faster than a landline phone or laptop.

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Write a Java program that prints out a 4x4 square (like the one below)
Sindrei [870]

public class 4by4Square

{

    public static void main(){

       System.out.println("xxxx \nx  x\nx  x\nxxxx");

    }

}

<h2><u>~CaptnCoderYankee</u></h2>
5 0
3 years ago
One acre of Land is equivalent to 43,560 square feet. Write a program that ask the user to enter the total square feet of a piec
trapecia [35]

Answer:

#include <stdio.h>

int main() {    

   const float square_feet;

   printf("Enter area in square feets: ");  

   // reads and stores input  area

   scanf("%f", &square_feet);

   float acres= square_feet/43560;

   // displays area in acres

   printf("area in acres is: %.2f", acres);

   

   return 0;

}

Explanation:

code is in C language.

double slashed '//'  lines are  not code but just comments to understand what it mean in code or for explanation purpose

7 0
3 years ago
Which statement is true about the elements of the interface of a presentation program?
Anton [14]
<span>C. Rulers indicate the margins, tabs, and indents in a presentation slide.
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6 0
3 years ago
Read 2 more answers
Can someone tell me how this is a SyntaxError! (Python3)
Basile [38]

Answer:

The expression on line 9 required 2 brackets

Explanation:

Given

The attached code

Required

Why syntax error.

The error points to line 10, but the error is actually from line 9

To get an integer input, the syntax is:

variable-name = int(input("Prompt"))

From the attached code, the line 9 is:

amount = int(input("Enter cheese order weight: ")

By comparing the syntax to the actual code on line 9, only 1 of the brackets is closed.

<em>This, in Python 3 is a sytax error</em>

6 0
3 years ago
Collaborative filtering is
vazorg [7]

Answer:

A: used by ISP's to filter out email SPAM

C: a way to help an individual focus on best choices when deciding what to watch or buy.

Explanation:

Collaborative filtering uses a community-based approach to filter spam. It works by collecting numerous email users from around the world. By doing this, it becomes possible for users to flag emails that are spam and those that are legitimate.

Also Collaborative Filtering is one of the most efficient techniques for building a system that can help a user when it comes to recommending best choices based on information from a large number of users.

4 0
3 years ago
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