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Ksju [112]
2 years ago
15

How does the government us information system to manage traffic flow

Computers and Technology
1 answer:
Leto [7]2 years ago
3 0
The street lights have timers on them to change naturally, and the roads have wires underneath to feel when a car is waiting so when they feel there’s a lot of people they keep going and then time out and the other lanes get to go
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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
I am a you tuber that does videos on the rob lox myth community, I have over 250+ subscribers. I was wondering if any of y'all w
Marina86 [1]

Answer:

I will for sure subscribe!!!!

Explanation:

:)

7 0
3 years ago
Create a plot of monthly averaged max and min temperature (columns TMAX and TMIN). That is each January in the record will be in
sertanlavr [38]

Answer:

robuk plssss

Explanation:

5 plss just 5 1=2

3 0
3 years ago
Why is it important to carefully order events in a personal narrative?
Anna11 [10]

Why is it important to carefully order events in a personal narrative? because it strengthens the effect the beginning will have on readers, enabling them to relate to the experience because sequencing events in a way that makes sense will keep readers engaged and enable the story to have a strong impact because it will help the ending make more sense if the beginning and the middle are well written with many sensory details because the beginning sets the stage for everything that will be shown first

Hope this helps :)

3 0
4 years ago
My laptop screen is flashing colors all of the sudden, how can I solve this problem? Also why is this happening is it software o
MatroZZZ [7]

Explanation:

To determine whether a display driver or app is causing the problem,check to see if Task Manager flickers. ... Then, based on that information, you'll need to update, rollback, or uninstall your displ

यह निर्धारित करने के लिए कि क्या कोई डिस्प्ले ड्राइवर या ऐप समस्या पैदा कर रहा है, यह देखने के लिए जांचें कि क्या कार्य प्रबंधक फ़्लिकर करता है। ... फिर, उस जानकारी के आधार पर, आपको अपने डिस्प्ले को अपडेट, रोलबैक या अनइंस्टॉल करना होगा

i think this can help you

7 0
3 years ago
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