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1 year ago

Match each function with its possible output.

Computers and Technology

2 answers:

hodyreva [135]1 year ago

5 0

The PLATO answer is

1. B

2. D

3. A

4. C

I just got a 100% on the test, so I am certain that is the correct answer.

mojhsa [17]1 year ago

4 0

1.) B
2.) A
3.) D
4.) C
rand command returns a random number sqrt is going to return a decimal unless its a perfect square however the rand will not the now is quite obvious because it gives a time and date, while the other simply gives the date.

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If a user was complaining about a "slow computer" due to a program that uses a significant amount of memory, what part or parts

Sedaia [141]

Answer:

The Random-Access Memory (RAM) should be upgraded.

Explanation:

Since the particuar apllication is taking alot of memory space it means that an ugrade/ installation of a bigger RAM would help the system work better while using the program

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1 year ago

Acceleration is the rate at which an object changes its velocity. It is typically represented by symbol a and measured in m/s2 (

Natalija [7]

Answer:

<u>Pseudocode:</u>

INPUT velocity

INPUT time

SET velocity = 0.44704 * velocity

SET acceleration = velocity / time

SET acceleration = round(acceleration, 1)

PRINT acceleration

velocity = float(input("Enter a velocity in miles per hour: "))

time = float(input("Enter a time in seconds: "))

velocity = 0.44704 * velocity

acceleration = velocity / time

acceleration = round(acceleration, 1)

print("The acceleration is {:.2f}".format(acceleration))

Explanation:

*The code is in Python.

Ask the user to enter the velocity and time

Convert the miles per hour to meters per second

Calculate the acceleration using the formula

Round the acceleration to one decimal using round() method

Print the acceleration with two decimal digits

7 0

1 year ago

To gain experience of using and combing different sorting algorithms: election sort, insertion sort, merge sort, and quick sort.

ch4aika [34]

Answer:

Motivation? The search problem.

Sorting algorithms: insertion sort, shellsort, heapsort, mergesort, quicksort, bubblesort

At the very least, "general purpose" sorting algorithms require O(n log n) comparisons

Explanation:

3 0

2 years ago

Assume your friend just sent you 32 bits of pixel data (just the 0s and 1s for black and white pixels) that were encoded after s

lara31 [8.8K]

Answer:

your friend just sent you 32 bits of pixel data (just the 0s and 1s for black and white pixels) that were encoded after sampling an image. Choose the two statements that are true.

------------------

The 32 bits of pixel data is enough to produce the image using the widget. Nothing else is needed.

------------------------

The digital image would be an exact copy of the analog image.

-----------------------------The correct width and height must be input into the pixelation widget to produce the image.

---------------------------The fact that only 32 bits were used to represent the image indicates relatively large sample squares were used. The digital image may vary from the analog image significantly

Explanation:

3 0

2 years ago

Which of the following attributes of a website indicates a more reliable source for information?

scoundrel [369]

An attribute of a website that will indicate a more reliable source of information is when the site ends in ".edu". It is a top-level domain for education. It would mean that this particular site is linked to universities, colleges or other educational sites thus it gives more information that is real and factual.

3 0

1 year ago