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kenny6666 [7]
2 years ago
9

Consider the unsigned decimal number 35. What is the value in hexadecimal? 3510 = _______ 16

Computers and Technology
1 answer:
Lena [83]2 years ago
4 0

Answer:

(35_{10}) = (23)_{16}

Explanation:

The Hexa-decimal numbers have base 16 and includes numbers:

0, 1, 2, 3, 4, 5, 6, 7, 8, 9, A, B, C, D, E and F

The given steps are performed to convert a decimal number to hexa-decimal number, here to convert decimal number 35 to hexa-decimal number:

  • Divide 35 by 16
  • Note the remainder, r which is 3 here and quotient which is 2
  • Again divide 2 (quotient) by 16 and note the remainder, r' which is 2 and quotient is 0
  • We will stop here as the quotient is now 0. Usually division by 16 is repeated until we get quotient = 0
  • Now arrange the remainder in reverse order to get the hexa-decimal number as r'r
  • The hexa-decimal number is (23)_{16}
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write a program, using python, to determine the mean, median, and standard deviation of a list of numbers. In addition, count th
Mekhanik [1.2K]

Answer:

The program to this question can be given as:

Program:

import math   #import packages

import sys

number =  [3, 6, 7, 2, 8, 9, 2, 3, 7, 4, 5, 9, 2, 1, 6, 9, 6]  #define list  

n = len(number)   # taking length of list

print("Sample Data: ",number)  #print list

#find Mean

print("Mean is: ")  #message  

add = sum(number)  # addition of numbers.

mean = add / n  #add divide by total list number.

print(str(mean))  #print mean

number.sort()   #short list by using sort function

#find Median

print("Median is: ")

if n % 2 == 0:        #conditional statement.

   median1 = number[n//2]  

   median2 = number[n//2 - 1]  

   median = (median1 + median2)/2

else:  

   median = number[n//2]  

print(str(median)) #print median

#find Standard deviation.

print("Standard Deviation :")

def SD(number):  #define function SD

   if n <= 1:      #check condition

       return 0.0   #return value.

   mean,SD = average(number), 0.0  

   # find Standard deviation(SD).

   for j in number:

       SD =SD+(float(j)-mean)**2

       #calculate Standard deviation holing in variable SD  

       SD =math.sqrt((SD)/float(n-1))#using math sqrt function.

   return SD  #return value.

def average(av):         #define function average

   n,mean =len(av), 0.0  

   if n <= 1:

       return av[0]   #return value.

   # calculate average

   for I in av:

       mean +=float(i)

       mean /= float(n)

   return mean             #return value.

print(SD(number)) #print value

Output:

Sample Data:  [3, 6, 7, 2, 8, 9, 2, 3, 7, 4, 5, 9, 2, 1, 6, 9, 6]

Mean is:  

5.235294117647059

Median is:  

6

Standard Deviation :

2.140859045465338

Explanation:

In the above python program first, we import packages to perform maths and other functions. Then we declare the list that is number in the list the elements are given in the question. Then we declare variable n in this variable we take the number of elements present in the list and print the list first. In the list, we perform three operations that can be given as:

Mean:  

In the mean operation firstly we define the variable add in this variable we add all elements of the list by using the math sum function then we divide the number by number of elements present in the list. and sore the value in the mean variable and print it.

Median:

In the median section firstly we sort the list by using the sort function. Then we use the conditional statements for calculating median. In the if block first we modules the number by 2 if it gives 0. it calculates first and second median the add-in median .else it will print that number.

Standard Deviation:

In the standard deviation part first, we define two functions that is SD() function and average().In the SD() function we pass the list as the parameter. In this function we use the conditional statement in the if block we call the average() function and use for loop for return all values. In the average() function we calculate the average of the all number and return value. At last, we print all values.

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DaniilM [7]

Answer:

I used Microsoft PowerPoint 2010 to create my presentation. I created five slides on the topic of “Pets” and then customized the presentation.

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Slide Master: The Slide Master consists of all the design elements that I want for my slides. Therefore, I used the Slide Master option from the View tab. It gave me a view of all my slides in the form of thumbnails (on the left side) as Master Layouts. From the thumbnails list, I clicked on the top-most one (larger thumbnail) to edit it. On this master slide, I changed the background design, color scheme, and positioning of the placeholders.

Animation: There were certain slides for which I wanted to add animations. I individually selected those slides and clicked on the Animations Tab. I selected the Zoom animation style for the entry and exit of my text for particular slides.

Slide Layout: Within my presentation, I wanted a slide (slide number 5) to stand out from the rest. This slide would talk about the various pet stores in the vicinity. First, I used the Insert Layout option while being on the Slide Master view. Next, I used the Insert Placeholder option and selected Picture. Then, I had to drag the cursor to create a placeholder on the slide. I right clicked the thumbnail of this new slide and selected Rename Layout to change the name of this custom layout to “Pet Stores.”

Explanation:

This is the answer for Plato

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3 years ago
How can I make room in my schedule for a new activity?
timurjin [86]
Plan out your day and how long it will take you to do everything. then if you still don’t have time, see if there’s anything you can shorten in time
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3 years ago
You can use the _____ to specify the maximum amount of characters that can be entered in a textbox.
yulyashka [42]
I think the answer is limit
3 0
3 years ago
Pamela is asked to use a data visualization tool and show the relative frequency of the 50​ most-used terms in survey responses.
bezimeni [28]

Answer:

a. tag clouds

Explanation:

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8 0
3 years ago
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