Estoy haciendo codificación en este momento es tan confuso y no estar en la escuela es más difícil

Pls help me computer science discoveries

lara31 [8.8K]

Answer:

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Explanation:

3 0

2 years ago

Which of the following forces all traffic, communications, and activities through a single pathway or channel that can be used t

Ad libitum [116K]

Answer:

Option b. Choke point

Explanation:

In firewall, a choke point can be defined as a single point which allows all of the network traffic including incoming and outgoing to be funneled. As the passage of the whole traffic through the choke point regulates the flow as it focus monitoring and controls bandwidth consumption, provides authentication, control efforts like Internet firewalls.

7 0

2 years ago

Because filling a pool/pond with water requires much more water than normal usage, your local city charges a special rate of $0.

nevsk [136]

Answer:

In C:

#include <stdio.h>

int main(){

float length, width, depth,poolvolume,watervolume,charges;

printf("Length (feet) : "); scanf("%f",&length);

printf("Width (feet) : "); scanf("%f",&width);

printf("Depth (feet) : "); scanf("%f",&depth);

poolvolume = length * width* depth;

watervolume = length * width* (12 * depth - 3)/12;

charges = 100 + 0.77 * watervolume;

printf("Invoice");

printf("\nVolume of the pool: %.2f",poolvolume);

printf("\nAmount of the water needed: %.2f",watervolume);

printf("\nCost: $%.2f",charges);

printf("\nLength: %.2f",length);

printf("\nWidth: %.2f",width);

printf("\nDepth: %.2f",depth);

printf("\nMr. Royal [Replace with your name] ");

return 0;}

Explanation:

This declares the pool dimensions, the pool volume, the water volume and the charges as float

float length, width, depth,poolvolume,watervolume,charges;

This gets input for length

printf("Length (feet) : "); scanf("%f",&length);

This gets input for width

printf("Width (feet) : "); scanf("%f",&width);

This gets input for depth

printf("Depth (feet) : "); scanf("%f",&depth);

This calculates the pool volume

poolvolume = length * width* depth;

This calculates the amount of water needed

watervolume = length * width* (12 * depth - 3)/12;

This calculates the charges

charges = 100 + 0.77 * watervolume;

This prints the heading Invoice

printf("Invoice");

This prints the volume of the pool

printf("\nVolume of the pool: %.2f",poolvolume);

This prints the amount of water needed

printf("\nAmount of the water needed: %.2f",watervolume);

This prints the total charges

printf("\nCost: $%.2f",charges);

This prints the inputted length

printf("\nLength: %.2f",length);

This prints the inputted width

printf("\nWidth: %.2f",width);

This prints the inputted depth

printf("\nDepth: %.2f",depth);

This prints the name of the programmer

printf("\nMr. Royal [Replace with your name] ");

return 0;}

<em>See attachment for program in text file</em>

Download txt

3 0

2 years ago

Mintzberg's classification of organizational structure categorizes the knowledge-based organization where goods and services dep

sineoko [7]

Answer:

The correct answer to the following question will be Option 3 (Professional bureaucracy).

Explanation:

Professional bureaucracy is evidence that uncentralized organizations can be administrative. Their organizational function is reliable, culminating in "preconceived or repetitive actions, in essence, uniform."It's also very complicated, and so the operators who are doing it should be regulated.
Mintzberg's organizational framework categorization classifies the information-based organization where services and goods depend as a highly qualified bureaucracy on both the knowledge and expertise of experts.

The other alternatives are not related to the structure of the Mintzberg. So choice 3 is the correct answer.

8 0

3 years ago

[20 pts] Write the function rectangle(perimeter, area), which takes two positive integers, perimeter and area. It returns an int

MrRissso [65]

Hi, you haven't provided the programing language in which you need the code, I'll explain how to do it using Python, and you can follow the same logic to make a program in the programing language that you need.

Answer:

import math

def rectangle(perimeter, area):

l1_1 = (perimeter+math.sqrt((perimeter**2)-(16*area)))/4

l1_2 = (perimeter-math.sqrt((perimeter**2)-(16*area)))/4

l2_1 = area/l1_1

l2_2 = area/l1_2

print(l1_1,l2_1)

print(l1_2,l2_2)

if l1_1.is_integer() and l2_1.is_integer() and l1_1>0 and l2_1>0:

return(int(max(l1_1,l2_1)))

elif l1_2.is_integer() and l2_2.is_integer() and l1_2>0 and l2_2>0:

return(int(max(l1_2,l2_2)))

else:

return(None)

Explanation:

We import math to make basic operations
We define the rectangle function that receives perimeter and area
We calculate one of the sides (l1_1) of the rectangle using the quadratic equation to solve 2h^2 - ph + 2a = 0
We calculate the second root of the quadratic equation for the same side (l1_2)
We calculate the second side of the rectangle using the first root on w = a/h
We calculate the second side of the rectangle using the second root on w= a/h
We verify that each component of the first result (l1_1, l2_1) is an integer (using the build-in method .is_integer) and greater than 0, if True we return the maximum value between them (using the max function) as w
If the first pair of sides evaluate to False we check the second root of the equation and if they meet the specification we return the max value
if all the if statements evaluate to false we return None to indicate that not positive or integer sides were found

7 0

2 years ago