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Free_Kalibri [48]
3 years ago
11

A call to a value-returning function with an empty formal parameter list has the form ________ .

Computers and Technology
1 answer:
gizmo_the_mogwai [7]3 years ago
4 0
The correct answer is D
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Your boss in the human resources department asks you to write a function that calculates the length of time that employees have
Tems11 [23]

Answer:

Option D is correct i.e., =DATEDIF(C2, $AE$2, "y").

Explanation:

The user's supervisor well into the following department tells him to compose the feature which measures the amount that times staff has served in their company utilizing the DATEDIF feature. Consider whether C2 includes the hiring dates for that staff and then that cell $AE$2 includes the cut-off point for whom to evaluate the hiring time with the duration of the service.

So, therefore the following option is correct according to the given scenario.

4 0
3 years ago
Which are characteristics of pseudocode? Select all that apply.
jeka94

Answer:

A,B,C

Explanation:

3 0
3 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
7. Malware could A. cause a system to display annoying pop-up messages B. be utilized for identity theft by gathering personal i
beks73 [17]

Answer:

D

Explanation:

Malware can be used for many things, a click of a button can send complete access to the attacking system. Malware comes in all formes and powers.

4 0
2 years ago
Ron wants to install an energy efficient and long lasting device for lighting in his new home. Which device should he use?
olga2289 [7]
Ron will most likely want to buy tube lights since that is a good energy saver.
4 0
3 years ago
Read 2 more answers
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