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baherus [9]
3 years ago
8

The frequency of a sine wave is defined as:

Computers and Technology
1 answer:
LekaFEV [45]3 years ago
7 0

Answer:

a.the number of cycles per second

Explanation:

The frequency of a sine wave is defined as the number of cycles per second.

Frequency is the inverse of the time period. The frequency of a sine wave is given by 1/TimePeriod . It is generally expressed in units of Hertz(Hz) or sec^-1. Larger the time period, lower will be the frequency and vice versa. So for higher frequency waves we need to ensure that the time period is small.

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Variable index has a value of 4, and variable accessValid has a value of False. What value does variable, accessPoints, have aft
snow_lady [41]

Answer:

10

Explanation:

If index is greater than or equal to 2, accessPoints will increase by 10 even if accessValid is false because the if statement states that if index is greater than or equal to 2 OR accessValid is true. The if statement gets executed if either expression is true, and index is greater than 2 because index has a value of 4.

8 0
3 years ago
Amtex Electronics, a consumer products brand, frequently advertises its products inside supermarkets and retail stores to promot
Aloiza [94]

Answer:

Amtex Electronics promotes the process of memory retrieval and stimulate purchase.

Explanation:

Recall or retrieval of memory refers to information from the past, which has encoded and stored in the brain. It is known as remembering.

For example, the memory of your son drinking juice is an example of retrieval. Memory had been stored in long- term memory.

Many types of memory retrieval are recall and recognition. This information must be retrieved from memories.

3 0
3 years ago
in java how do i Write a method named isEven that accepts an int argument. The method should return true if the argument is even
Veseljchak [2.6K]
<h2>Answer:</h2><h2>============================================</h2>

//Class header definition

public class TestEven {

   

   //Method main to test the method isEven

   public static void main(String args[ ] ) {

       

       //Test the method isEven using numbers 5 and 6 as arguments

       System.out.println(isEven(5));

       System.out.println(isEven(6));

     

   }

   

   //Method isEven

   //Method has a return type of boolean since it returns true or false.

   //Method has an int parameter

   public static boolean isEven(int number){

       //A number is even if its modulus with 2 gives zero

      if (number % 2 == 0){

           return true;

       }

       

       //Otherwise, the number is odd

       return false;

   }

}

====================================================

<h2>Sample Output:</h2>

=========================================================

false

true

==========================================================

<h2>Explanation:</h2>

The above code has been written in Java. It contains comments explaining every part of the code. Please go through the comments in the code.

A sample output has also been provided. You can save the code as TestEven.java and run it on your machine.

3 0
3 years ago
George has to present the goals of information management to his team member. What is a goal of information management? The goal
Law Incorporation [45]

Answer:

The purpose of information management is to: design, develop, manage, and use information with insight and innovation. support decision making and create value for individuals, organizations, communities, and societies.

Explanation:

5 0
3 years ago
Explain Organizational approach to System Analysis and Design
9966 [12]

Answer:

The major goal of systems analysis and design is to improve organizational systems. Often this process involves developing or acquiring application software and training employees to use it. Application software, also called a system, is designed to support a specific organizational function or process, such as inventory management, payroll, or market analysis. The goal of application software is to turn data into information. For example, software developed for the inventory department at a bookstore may keep track of the number of books in stock of the latest best seller. Software for the payroll department may keep track of the changing pay rates of employees. A variety of off-the-shelf application software can be purchased, including WordPerfect, Excel, and PowerPoint. However, off-the-shelf software may not fit the needs of a particular organization, and so the organization must develop its own product.

Explanation:

Information systems analysis and design is a method used by companies ranging from IBM to PepsiCo to Sony to create and maintain information systems that perform basic business functions such as keeping track of customer names and addresses, processing orders, and paying employees. The main goal of systems analysis and design is to improve organizational systems, typically through applying software that can help employees accomplish key business tasks more easily and efficiently. As a systems analyst, you will be at the center of developing this software. The analysis and design of information systems are based on:

Your understanding of the organization’s objectives, structure, and processes

Your knowledge of how to exploit information technology for advantage

7 0
3 years ago
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