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____ [38]
3 years ago
12

There are 22 gloves in a drawer: 5 pairs of red gloves, 4 pairs of yellow, and 2 pairs of green. You select the gloves in the da

rk and can check them only after a selection has been made.What is the smallest number of gloves you need to select to have at least one matching pair in the best case? In the worst case?
Computers and Technology
1 answer:
AVprozaik [17]3 years ago
3 0

Answer:

Best-case = 2 gloves

Worst-case = 12 gloves

Explanation:

  • For the best-case: Because there is a chance that you take two gloves of the same color in the first two round the answer is two.
  • For the worst-case: The worst case would be if, for each color-group of gloves you take the right or left glove, for example, you take 5 left-hand red gloves then 4 left-hand yellow gloves, then 2 left-hand green gloves, because you have already taken all of the left gloves the next one is going to be a right glove that is going to pair with one of the already selected gloves, therefore, the answer is 12 -> 5+4+2+1 = 12
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Answer:

Explanation:

The three most notable differences that any user will notice between these two would be the following

  1. High-Resolution Display
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An individual that is working in a career in Animation needs a workstation that is capable of rendering animations which take lots of processing power. Therefore, the workstation would have to be high-end meaning that it will be much faster than a normal personal PC. Animation and Digital Design require a very High-Resolution display and specific hardware to allow you to bring your creations to life and make sure they look as beautiful as possible. All of this is not found in a normal personal PC either.

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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
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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
71 81 77 15 63 96 36 51 77 18 17
sp2606 [1]

Answer:

Following are the solution to this question:

Explanation:

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It splits down the list in more than one version frequently till every sublist becomes based on a single element and fuses it to offer an ordered array. The merge type works according. It has O(n*log n) complexity.

Please find the attachment file of the sorting.

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3 years ago
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kirill [66]
The answer to this is Optical mouse. 

The reason the answer is optical mouse is because the optical mouse is a computer mouse which uses a light source, typically a light-emitting diode, and a light detector, such as an array of photodiodes, to detect movement relative to a surface. 

Hope this helped :)
have a great day 
3 0
3 years ago
Which storage device would you most likely use to share a file with a classmate?
valina [46]
You’d probably use a USB Flash Drive.
6 0
4 years ago
Read 2 more answers
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