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algol13
3 years ago
7

1.

Computers and Technology
1 answer:
ad-work [718]3 years ago
6 0
1. true. so no one can forge or erase what you wrote.
2. 2,400- 40*4 then multiply 15
3.City. Most time large cities with large corporations
4.True, Most times when buying offline.
5. A. all of these are necessary when buying a home. For safety and quality.
You might be interested in
True or false An electronic form uses input fields in which the user can enter data from their own computer and then transmit t
miskamm [114]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

An electronic form uses input fields in which the user can enter data from their own computer and then transmit the form back to the company - (True)

Yes, it is true, because an electronic form that contains input fields which is used to collect data from the user. The input fields in the electronic form are based on the requirement of the organization about what they want to collect from their user.

For example, when you signup on google account, google company wants to know about your authentication. So the user enters the data in input fields such as first name, last name, phone number etc. When the user clicks on the submit or signup button, all these input values are then transmitted back to the company (google).

7 0
3 years ago
X = 9 % 2if (x == 1):  print ("ONE")else:  print ("TWO")
IgorC [24]

Answer:

ONE

Explanation:

It prints one because % is modulus, which is remainder division. It divides the numbers provided and returns the remainder of the division. 9 / 2 = 4 with 1 remainder, which leads us to our answer.

4 0
2 years ago
Two electronics students are discussing electrical units. Student A says that electrical power is measured in units called coulo
MakcuM [25]

watts is the measurement for electrical power

V is abbreviation for volts


 Answer is A Neither of the two students is correct

6 0
3 years ago
The rules on the Internet for how messages are addressed and passed on are called ____ .
olganol [36]
Answer: Internet Protocal (IP)
7 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
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