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IgorLugansk [536]
3 years ago
11

The decimal number 3 is ___ in binary the 2s column plus the 1s column.

Computers and Technology
1 answer:
baherus [9]3 years ago
6 0

Answer:

The answer is "Option a"

Explanation:

In the given question the correct answer is the option a because when we change decimal number 3 into a binary number, It will give "11". To know its decimal number we add both numbers.

<h3>for example:  </h3>

binary to decimal (11)₂=?

∴ 2¹=2 and 2⁰=1

= 1×2¹+1×2⁰

∵ 1×2+1×1

=2+1

=3

and other options are not correct, that can be described as follows:

In option b, option c, and option d, The computer understands the only binary language, that contains only 0 and 1, and in these options, It contains other value, that's why it is not correct.

 

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You need to pay an Internet Service Provider (ISP) for services rendered. Which payment technology would you use?
-Dominant- [34]

Answer:

D. Electronic Funds Transfer (EFT)

Explanation:

e-commerce is a short for electronic commerce and it can be defined as a marketing strategy that deals with meeting the needs of consumers, by selling products or services to the consumers over the internet.

This ultimately implies that, e-commerce is strictly based on the buying and selling of goods or services electronically, over the internet or through a digital platform. Also, the payment for such goods or services are typically done over the internet such as online payment services.

A payment gateway can be defined as a merchant service technology used for the capturing, acceptance and transfer of digital payment from the bank account of a customer (buyer) to the bank account of the merchant (seller). Thus, payment gateway typically involves the use of credit or debit card for the payment of goods purchased or services provided.

In this scenario, you need to pay an Internet Service Provider (ISP) for services rendered. Thus, the payment technology which you would use is Electronic Funds Transfer (EFT).

3 0
3 years ago
Guess The Song: <br> What Popping Brand New Whip Just Hopped In, I Got options
Georgia [21]

Answer:

its called whats poppin lol

Explanation:

:)

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
How does microsoft label mac addresses in the windows utilities that show you the mac address?
statuscvo [17]

Based on computer analysis, Microsoft labels mac addresses in the windows utilities "<u>by showing the MAC address in the 'Physical Address' field."</u>

<h3>What is MAC Address?</h3>

MAC Address is the acronym for media access control address. A distinct identifier is allocated to a network interface controller (NIC).

MAC address is used as a network address in communications within a network component.

There are two ways to check for a MAC address in the Windows Utilities which is either through Command Prompt or Network Setting.

Hence, in this case, it is concluded that the correct answer is "<u>by showing the MAC address in the 'Physical Address' field."</u>

Learn more about MAC Address here: brainly.com/question/24812654

6 0
2 years ago
Although a tablet can connect to a cellular network, it cannot be used as a
Misha Larkins [42]

Answer:

A tablet can have mobile data such as MetroPCS. But the tablet can not make phone calls or texts.

7 0
3 years ago
Read 2 more answers
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