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2 years ago

Which of the following BEST describes the relationship between the Boston Marathon bombing and biometrics?

Computers and Technology

1 answer:

ale4655 [162]2 years ago

6 0

Answer:

Because of the newly developed biometric technology, the FBI was able to

quickly identify two suspects.

The blurry photos released by the FBI after the bombing prompted

researchers to improve their early biometric software.

Because biometric technology was unavailable at the time, the Boston

Marathon bomber remains at large.

The Boston Marathon bombing made researchers aware of how biometric

technology is sometimes useless and ineffective.

Explanation:

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The readline method reads text until an end of line symbol is encountered, how is an end of line character represented

zhannawk [14.2K]

Answer:

Explanation:

readline() method is used to read one line from a file. It returns that line from the file.

This line from the file is returned as a string. This string contains a \n at the end which is called a new line character.

So the readline method reads text until an end of line symbol is encountered, and this end of line character is represented by \n.

For example if the file "abc.txt" contains the lines:

Welcome to abc file.

This file is for demonstrating how read line works.

Consider the following code:

f = open("abc.txt", "r") #opens the file in read mode

print(f.readline()) # read one line from file and displays it

The output is:

Welcome to abc file.

The readline() method reads one line and the print method displays that line.

3 0

3 years ago

given an array of integers a, your task is to count the number of pairs i and j (where 0 ≤ i < j < a.length), such that a[

Nimfa-mama [501]

Using the knowledge of computational language in C++ it is possible to write a code that given an array of integers a, your task is to count the number of pairs i and j.

<h3>Writting the code:</h3>

// C++ program for the above approach

#include <bits/stdc++.h>

using namespace std;

// Function to find the count required pairs

void getPairs(int arr[], int N, int K)

{

// Stores count of pairs

int count = 0;

// Traverse the array

for (int i = 0; i < N; i++) {

for (int j = i + 1; j < N; j++) {

// Check if the condition

// is satisfied or not

if (arr[i] > K * arr[j])

count++;

}

cout << count;

}

// Driver Code

int main()

{

int arr[] = { 5, 6, 2, 5 };

int N = sizeof(arr) / sizeof(arr[0]);

int K = 2;

// Function Call

getPairs(arr, N, K);

return 0;

}

See more about C++ code at brainly.com/question/17544466

#SPJ4

4 0

1 year ago

V to "mutual funds"?

Anettt [7]

Answer:

D. All of the above.

Explanation:

The mutual funds can be affected by the market condition, and the investor's investment can be lost. It does not provide any assurance or any guarantee that the scheme targets or the goals are going to be achieved or will not be achieved. The investment of the fund is done later, and businesses are picked up according to the wishes of the investor who creates the pool.

And they can be a smart investment for young people, and they do contain the combination of various types of stocks. And they are commonly found in the retirement accounts. Hence, all of the above points are true about mutual funds.

3 0

3 years ago

What is the name of this tool and what can it be used for? Thanks!!

Iteru [2.4K]

That is a corqet tool it is used for fixing tires

6 0

3 years ago

Which type of operating system is usually used in personal computers?

joja [24]

Answer:

Microsoft Windows

Explanation: