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Nina [5.8K]
3 years ago
6

A sonar operator on a battleship looks at a display that contains a spatial layout of the distribution of echoes from the surrou

nding ocean. A submarine appears as a more intense cluster of echoes. We can think of this as a signal detection problem. The sonar operator looks at the display an ________
Computers and Technology
1 answer:
ankoles [38]3 years ago
8 0

Answer:

The sonar operator looks at the display a forms an internal representation of the strength of the evidence that a submarine is present. If this exceeds an internal, subjective threshold,the sonar operator tells the captain that a submarine is present.

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Individuals and businesses have concerns about data security while using Internet-based applications. Which security risk refers
Katen [24]

Answer:

Spam

Explanation:

If you receive in bulk the unsolicited messages, then that does mean that your inbox is being spammed. This will not harm you but you will lose the Gb that is allocated to your mailbox. And if you will not check then your mailbox will soon be full, and you might not receive some of the important messages that you should reply to immediately.

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3 years ago
Matlab In this assignment you will write a function that will calculate parallel resistance for up to 10 parallel resistors. Cal
Ket [755]

Answer:

The complete Matlab code along with step by step explanation is provided below.

Matlab Code:

function Req=ParallelR(Number)

Number=input('Please enter the number of resistors: ');

if Number>10 | Number<=0

   disp('Invalid input')

return

end

R=0;

for i=1:Number

r=input('Please enter the value of resistor: ');

R=R+1/r;

end

Req=1/R;

end

Explanation:

Parallel resistance is given by

\frac{1}{Req} = \frac{1}{R_{1}} + \frac{1}{R_{2}} + \frac{1}{R_{3}}...+\frac{1}{R_{N}}

First we get the input from the user for how many parallel resistors he want to calculate the resistance.

Then we check whether the user has entered correct number of resistors or not that is from 1 to 10 inclusive.

Then we run a for loop to get the resistance values of individual resistors.

Then we calculated the parallel resistance and keep on adding the resistance for N number of resistors.

Output:

Test 1:

Please enter the number of resistors: 3

Please enter the value of resistor: 10

Please enter the value of resistor: 20

Please enter the value of resistor: 30

ans =       60/11

Test 2:

Please enter the number of resistors: 11

Invalid input

Test 3:

Please enter the number of resistors: 0

Invalid input

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Who do we make games for?(single term)
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Answer:

Gamers

Explanation:

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It’s a total price divided to a number of riders involved. So costPerRider = costOfBusRental/maxBusRiders

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PLEASE-I'M STUCK!!!!!!!!!!!!!!!!!!!!!!
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Answer: Input is the answer.

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2 years ago
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