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2 years ago

PLEASE HELP

Computers and Technology

1 answer:

Rainbow [258]2 years ago

6 0

Explanation:

examples

Area= Side Squared

area =square root of 49cm Squared =Square root of S Squared

A=7cm Squared

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Your location has been assigned the 172.149.254.0 /24 network. You are tasked with dividing the network into 13 subnets with the

ira [324]

The subnet mask would be a 32-bit integer which is formed by assigning the host bits to all 0's and the networking bits to so many 1's.
In this method, the subnetting separates the IP address between host and network addresses.
The subnet mask covers an IP address with its 32-bit number, thus the term "mask".

Given:

Network IP address $\bold{= 172.149.254.0 /24}$

Subnet numbers $\bold{= 13}$

Calculating the borrow bits:

$\to \bold{= ceil(\log_{2} 13) = 4 \ bits}$

Calculating the dotted decimal value for the subnet mask:

$\to \bold{11111111.11111111.11111111.00000000}\\\\\to \bold{255.255.255.240}\\\\$

The additional bits which will be needed to mask the subnet mask that is = 4.

Learn more: brainly.com/question/2254014

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3 years ago

Use the STL class vector to write a C function that returns true if there are two elements of the vector for which their product

Tema [17]

Answer:

Code is provided in the attachment form

Explanation:

Vector Multiplication code:

Vector_multiplication.c file contains C code.

See attachment no 1 attached below

Classification of Algorithm: For creating elements in vector c of size n, number of scalar multiplications is equal to n. The size of original two vectors scales directly with the number of operations. Hence, it is classified as O(n).

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3 years ago

For the block of 400 addresses, what is the length of the net id? njit

rewona [7]

23 bits would leave room for 512 node numbers.

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3 years ago

Drag the tiles to the correct boxes to complete the pairs.

inessss [21]

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3 years ago

Given the function definition void something ( int a, int& b ) { int c; c = a + 2; a = a* 3; b = c + a; } what is the output

timurjin [86]

Answer:

1 14 3

Explanation:

If that code fragment is put under a main() function and then it will yield the above output. According to the function something(), only changes in value second parameter will be reflected and first will be unchanged because second is passed by reference and the first one is passed as value so only address of 's' is passed, so, only its value is changed and the rest are same.

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3 years ago