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Ulleksa [173]
3 years ago
9

A(n) ________ converts your voice's sound waves into digital signals.

Computers and Technology
1 answer:
Montano1993 [528]3 years ago
8 0
Analog-to-digital converter chip
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Write a program in Python that reads in investment amount, annual interest rate, and number of years, and displays the future in
pickupchik [31]

Answer:

investmentAmount = float(input("enter the investment amount: "))

annualInterestRate = float(input("enter the Annual Interest Rate: "))

numYears = int(input("Enter NUmber of Years: "))

monthlyInterestRate = annualInterestRate/12

futureInvestmentValue = investmentAmount * (1 + monthlyInterestRate)*(numYears*12)

print("The Future Investment Value is: ")

print(futureInvestmentValue)

Explanation:

Using python programming language as required, we use the input function to prompt user for inputs for each of the variables.

There is a conversion from the variable annualInterestRate  to monthlyInterestRate before the formula for the futureInvestmentValue is applied

4 0
3 years ago
Where would the information needed to start a computer be stored
Ipatiy [6.2K]

Answer:

the ROM chip

Explanation:

the ROM chip is installed on the motherboard which helps boot the system

6 0
3 years ago
Create a conditional expression that evaluates to string "negative" if userVal is less than 0, and "non-negative" otherwise. Ex:
ArbitrLikvidat [17]

Answer:

import java.util.Scanner;

public class Main

{

public static void main(String[] args) {

 Scanner input = new Scanner(System.in);

 

 System.out.print("Enter a number: ");

 int userVal = input.nextInt();

 

 String aString;

 if(userVal < 0)

     aString = "negative";

 else

     aString = "non-negative";

     

 System.out.println(aString);

}

}

Explanation:

Ask the user to enter a number and set it to userVal

Check the value of userVal. If it is smaller than 0, set the string as "negative". If it is not, set it as "non-negative"

Print the string

8 0
3 years ago
Both UDP and TCP use port numbers to identify the destination entity when delivering a message. Give at least one reason for why
raketka [301]

Answer:

Follows are the solution to this question:

Explanation:

The process ID is not static because this can't be used to identity, therefore, it includes excellent service providers like HTTP since it is allocated dynamically only to process whenever a process is initiated.

Sometimes its instance connectors are managed on numerous TSAPs. This can be implemented unless the process ID is being used as each procedure could have an identity.

4 0
2 years ago
Short notes on primary key​
Thepotemich [5.8K]

Answer:

A primary key is a special relational database table column (or combination of columns) designated to uniquely identify each table record. A primary key is used as a unique identifier to quickly parse data within the table. A table cannot have more than one primary key.

Primary Key.

Candidate Key.

Alternate Key.

Super Key.

Composite Key.

Foreign Key.

Unique Key.

In the relational model of databases, a primary key is a specific choice of a minimal set of attributes that uniquely specify a tuple in a relation. Informally, a primary key is "which attributes identify a record," and in simple cases constitute a single attribute: a unique ID.

Explanation:

5 0
2 years ago
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