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lara31 [8.8K]
2 years ago
11

You are searching for an item in an array of 40,000 unsorted items. The item is located at the last position. How many compariso

ns do you need to do to find it
Computers and Technology
1 answer:
irina [24]2 years ago
4 0
It depends on what algorithm you’re using.
If you’re going item by item, you’ll be looking at O(n) or O(40000)
Give me a reply if you want to know more, such as if you did binary search what the Big O notation is
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Which of the following is the correct order for arranging these titles in a subject filing system? A. Applications, Banking Serv
Ket [755]

Answer:

The correct answer is option (A) Applications, Banking Services, Customer Service

Explanation:

Solution

Methods of filing

There are 5 methods of filing:

• Filing by Subject/Category

• Filing in Alphabetical order

• Filing by Numbers/Numerical order

• Filing by Places/Geographical order

• Filing by Dates/Chronological order

In this case, we can fill by Alphabetical order which is given below

Applications, Banking Services, Customer Service

7 0
3 years ago
Which part of the computer contains logic circuity which interrupts instructions from a program​
poizon [28]

Answer:

The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry out stored program instructions.

Explanation: The control unit does not execute program instructions rather, it directs other parts of the system to do so.

6 0
3 years ago
You recently purchased a new laptop for home. You want to ensure that you are safe from malware. You should install a personal _
german

Answer:

You should install a personal firewall, a program that protects your computer from unauthorized access by blocking certain types of communications.

Explanation:

In computing, a firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. A firewall typically establishes a barrier between a trusted internal network and untrusted external network, such as the Internet.

8 0
3 years ago
In HTML, an opening tag and its closing tag must appear on the same line. True Or False​
DaniilM [7]

Answer:

the answer is true, you cannot break the element apart EVERR!!!!!

3 0
3 years ago
Write a program that performs a simulation to estimate the probability of rolling five of a kind in a single toss of five six-si
VikaD [51]

Answer:

import random

def probability_five_of_a_kind(num_trials):

   sums = 0

   for _ in range(num_trials):

       roll_1 = random.randrange(1,6, 1)

       roll_2 = random.randrange(1,6, 1)

       roll_3 = random.randrange(1,6, 1)

       roll_4 = random.randrange(1,6, 1)

       roll_5 = random.randrange(1,6, 1)

       collection = roll_1 + roll_2 + roll_3 + roll_4 + roll_5

       if collection == 5:

           sums += 1

   prob = round(sums/7776, 8)

   print(f"The probability_five_of_a_kind is {prob}")

   

probability_five_of_a_kind(100)

probability_five_of_a_kind(10000)

probability_five_of_a_kind(1000000)

Explanation:

The random package of the python language is used to select an integer value from the range of one to six representing the sides of a die. All six rolls are randomized and the sum. If the sum is equal to 5, the sums counter is incremented. At the end of the loop, the sum is divided by the five dices events (which is 6^5 = 7776).

8 0
3 years ago
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