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2 years ago

Which of the following decimal (base-10) values is equivalent to the binary (base-2) value 101001?

Computers and Technology

1 answer:

garik1379 [7]2 years ago

8 0

Answer:

D. 41

Explanation:

101001 is in base 2.

To convert 101001 to base 10;

1*2^5+0*2^4+1*2^3+0*2^2+0*2^1+1*2^0

1*32+0*16+1*8+0*4+0*2+1*1

32+0+8+0+0+1

=41

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Bonjour ma question est: expliquer comment fonctionne une calculatrice qui ne contient pas une pile. Pouvez-vous m'aider?

larisa [96]

Answer:

Tout calculateur électronique ou numérique nécessite une source d'alimentation pour fonctionner, avec son circuit configuré à la porte logique requise liée aux touches d'entrée et à l'écran de sortie.

Explanation:

Les calculatrices sont des appareils utilisés pour les calculs arithmétiques. Au 19ème siècle, les calculatrices étaient mécaniques et n'utilisaient pas de batterie, elles étaient encombrantes et utilisaient des tiges et des engrenages dans leur fonctionnement. Les calculatrices récentes sont électroniques, alimentées par une batterie. Ils comprennent un circuit électronique configuré à sa porte logique requise pour le calcul, un bouton pour l'entrée et un écran pour la sortie du calcul.

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2 years ago

Write a program that prompts the user to enter a string (may contain spaces) and displays its last character. Enter s string: Pr

STALIN [3.7K]

Answer:

The programming language in Python is as follows:-

#Prompt user for input string

userinput = input("Enter a string: ")

#Print the last character of the input

print("The last character is "+userinput[-1])

#End of Program

Explanation:

This line is a comment

#Prompt user for input string

This line prompts user for input

userinput = input("Enter a string: ")

This line is also a comment

#Print the last character of the input

This next line prints the last character of the input string; the last character is defined by the index -1

print("The last character is "+userinput[-1])

3 0

2 years ago

What are the 6 external parts of a computer

Sedbober [7]

External computer components connect to the motherboard through a series of ports on the computer case. Many components have their own dedicated port connections, such as those to connect audio equipment or the computer monitor. Others may share a single type of connector, such as the USB, that connects everything from keyboards and mice to game pads and external hard drives. there

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2 years ago

Define a function calc_pyramid_volume with parameters base_length, base_width, and pyramid_height, that returns the volume of a

Sever21 [200]

The missing segment of the code illustrates the use of functions.

Functions are also referred to as procedures or methods; they are set of instructions that act as one.

The code segment that complete the code in the question is as follows:

def calc_pyramid_volume(length, width, height):

baseArea = length * width

Volume = baseArea * height * 1/3

return Volume

The first line of the code segment declares the function itself

def calc_pyramid_volume(length, width, height):

Then, the base area of the pyramid is calculated

baseArea = length * width

Then, the volume of the pyramid is calculated

Volume = baseArea * height * 1/3

Lastly, the volume is returned to the main method

return Volume

So, the complete code (without comments) is:

def calc_pyramid_volume(length, width, height):

baseArea = length * width

Volume = baseArea * height * 1/3

return Volume

length = float(input())

width = float(input())

height = float(input())

print('Volume for', length, width, height, "is:", calc_pyramid_volume(length, width, height))

See attachment for the sample run

Read more about functions at:

brainly.com/question/17225124

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1 year ago

List and explain three ways study groups benefit your learning.

SashulF [63]

Answer:

Studying in groups can have many effective outcomes and be beneficial. Here are some ways studying in a group is benefical,

1. More support, limits chances of procrastination

With many people, everyone is assigned a role or there is more determination by all peoples to get the work done than an individual being the only one responsible than many trying to accomplish the completion of the project.

2. More people means more parts can get done effectively and taking notes is easier.

More people allow the work (depending on the project of assignment) for the work to get more focused and worked on faster with the designated roles given.

3. More interactive and allows (sometimes an enjoyable times) and to even learn faster than independently.

People, not all however, might like the company, there's support and even people skills is enhanced by being in the group.

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1 year ago