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Bas_tet [7]
3 years ago
14

Who made the first electronic device?

Computers and Technology
1 answer:
emmasim [6.3K]3 years ago
6 0
Joseph Henry in about 1835. He is American and he made something called a relay.
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Write a program that calculates the amount of money the salesperson will earn from selling discount cards. java program
BaLLatris [955]

Answer:

import java.util.Scanner; public class Salesman2 {

public static void main(String[] args) { // TODO Auto-generated method stub double CommissionRate;

double TotalSales, Commission;

Scanner Read = new Scanner (System.in); System.out.println("Please enter total sales "); TotalSales=Read.nextDouble();

if (TotalSales<500)

CommissionRate=0.0;

else if (TotalSales>=500 && TotalSales <1000) CommissionRate=0.05;

else

CommissionRate=0.08;}

Commission = CommissionRate * TotalSales;

System.out.println("The Commision is: "+ Commission); }

}

}

4 0
3 years ago
I need urgent help...my laptop has been like this... can anyone help me plzzz​
lukranit [14]

Answer:

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6 0
3 years ago
Which statement is correct? a. choice of metric will influence the shape of the clusters b. choice of initial centroids will inf
katrin2010 [14]

Answer: the answer is c

Explanation:in general, the merges and splits in hierarchical clustering are determined in a greedy manner

8 0
3 years ago
A person appreciation of a food taste and flavor is commonly referred to as what
Nimfa-mama [501]

Answer:

Palate - A person’s appreciation of taste and flavor, especially when sophisticated and discriminating Eclectic - Deriving ideas, style, or taste from a broad and diverse range of sources Piquancy - A pleasantly sharp and appetizing flavor

6 0
3 years ago
We can harden a host by: a. Limiting physical access to it b. Turning off unnecessary services c. Installing patches d. All of t
Rina8888 [55]

Answer:

D

Explanation:

All three of A, B and C are required to harden a host. Thus, All of the above makes the best option.

Hardening simply refers to making your data impossible to be penetrated. More like bulletproof.

To do this, ensure measures like

- Regular Program cleanup

- Patches management

- service pack installation

- service or usage policies

...among others.

Cheers

3 0
3 years ago
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