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zepelin [54]
3 years ago
10

The graphical user interface (GUI) was pioneered in the mid-1970s by researchers at:

Computers and Technology
2 answers:
olasank [31]3 years ago
5 0
IBM is the correct answer
Fofino [41]3 years ago
5 0

Answer:

its C actually

Explanation:

C) Xerox plus i had a quiz

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What type of firewall works on the Session layer that creates a connection and allows packets to flow between the two hosts with
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Answer:

The correct answer is "circuit-level gateway"

Explanation:

A circuit-level gateway is a type of firewall that works at the session layer between the transport and application layer.

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Creative Commons Question -- At home, you created a really great digital song, audio jingle, or music track using some software
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Subscribe too my you tube channel for a brainiest
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Ok

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4 0
2 years ago
The Monte Carlo method is commonly used to approximate areas or volumes of shapes. In this problem, we will use Monte Carlo to f
sdas [7]

Answer:

import numpy as np

import matplotlib.pyplot as plt

def calculate_pi(x,y):

   points_in_circle=0

   for i in range(len(x)):

       if np.sqrt(x[i]**2+y[i]**2)<=1:

           points_in_circle+=1

       pi_value=4*points_in_circle/len(x)

       return pi_value

length=np.power(10,6)

x=np.random.rand(length)

y=np.random.rand(length)

pi=np.zeros(7)

sample_size=np.zeros(7)

for i in range(len(pi)):

   xs=x[:np.power(10,i)]

   ys=y[:np.power(10,i)]

   sample_size[i]=len(xs)

   pi_value=calculate_pi(xs,ys)

   pi[i]=pi_value

 

print("The value of pi at different sample size is")

print(pi)

plt.plot(sample_size,np.abs(pi-np.pi))

plt.xscale('log')

plt.yscale('log')

plt.xlabel('sample size')

plt.ylabel('absolute error')

plt.title('Error Vs Sample Size')

plt.show()

Explanation:

The python program gets the sample size of circles and the areas and returns a plot of one against the other as a line plot. The numpy package is used to mathematically create the circle samples as a series of random numbers while matplotlib's pyplot is used to plot for the visual statistics of the features of the samples.

4 0
3 years ago
What can be defined as in information technology environment?
natka813 [3]
Here is your answer

7 0
3 years ago
Read 2 more answers
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