1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ne4ueva [31]
3 years ago
15

How to make a harmonic mean algorithm in bash Linux?

Computers and Technology
1 answer:
kirill115 [55]3 years ago
6 0
What Is a Harmonic Mean? The harmonic mean is a type of numerical average. It is calculated by dividing the number of observations by the reciprocal of each number in the series. Thus, the harmonic mean is the reciprocal of the arithmetic mean of the reciprocals.
You might be interested in
g What field in the IPv4 datagram header can be used to ensure that a packet is forwarded through no more than N routers? When a
ad-work [718]

Answer:

a) Time to live field

b) Destination

c) Yes, they have two ip addresses.

d) 128 bits

e) 32 hexadecimal digits

Explanation:

a) the time to live field (TTL) indicates how long a packet can survive in a network and whether the packet should be discarded. The TTL is filled to limit the number of packets passing through N routers.

b) When a large datagram is fragmented into multiple smaller datagrams, they are reassembled at the destination into a single large datagram before beung passed to the next layer.

c) Yes, each router has a unique IP address that can be used to identify it. Each router has two IP addresses, each assigned to the wide area network interface and the local area network interface.

d) IPv6 addresses are represented by eight our characters hexadecimal numbers. Each hexadecimal number have 16 bits making a total of 128 bits (8 × 16)  

e) IPv6 address has 32 hexadecimal digits with 4 bits/hex digit

4 0
3 years ago
Assign decoded_tweet with user_tweet, replacing any occurrence of 'TTYL' with 'talk to you later'. Sample output with input: 'Go
nekit [7.7K]

Answer:

I am going to use the Python programming language to answer this. The source code is given below:

print("Enter your tweet here")

user_tweet = input()

decoded_tweet = user_tweet.replace('TTYL', 'talk to you later')

print("This is the decoded tweet: ")

print(decoded_tweet)

Explanation:

In the program the replace() module was used to replace 'TTYL' with 'talk to you later.'

Attached is the screenshot of the output.

8 0
3 years ago
Read 2 more answers
Can you help me with these AP Computer Science Questions. (THIS IS DUE BY 1:30 PM today) you have to evaluate the Boolean Expres
vfiekz [6]

Answer + Explanation:

'and' -> both statements are 'True' to evaluate as 'True'.

'or' -> at least one statement is 'True' to evaluate as 'True'.

1. True (grade has the value of 82, so the statement evaluates to 'True').

2. True (Both statements are true, this expression evaluates to 'True').

3. False (Both statements are false, this expression evaluates to 'False').

4. True (the != operator means <em>not equal.</em> Since the 'name' variable holds the string 'Rumpelstiltskin', name != 'Rumpelstiltskin' evaluates to 'False'. The 'not' operator returns the opposite of the given Boolean expression, so this expression evaluates to 'True').

5. True (name == 'Rumpelstiltskin' evaluates to 'True', so this expression is true).

6. False (All statements evaluate to 'False').

7. True (All statements evaluate to 'True').

8. False (All statements evaluate to 'True' except for <em>not(x == - 3) </em>which evaluates to 'False', so the whole statement now becomes false).

9. True (<em>grade+5 < 90 and grade >= 80 </em>evaluates to 'True', so this whole expression becomes true).

10. True (<em>grade > 0 and x % 2 == 1 </em>evaluates to 'True')

Hope this helps :)

7 0
3 years ago
The development team recently moved a new application into production for the accounting department. After this occurred, the Ch
Gnesinka [82]

Answer:

B

Explanation:

User Acceptance Testing (UAT) is the testing done by end users who is going to use that application. In these testing they will test  whether the application meets all the functional requirements of the end user. If it passed then only the application will move to the production. This will ensure that the application meets the user requirements before it put into the usage.

The Answer is B

5 0
3 years ago
What determines the speed st which your computer perfoms tasks?
tamaranim1 [39]

The central processing unit (CPU) is what powers the computer. Any lower-end CPUs will not run a quick-functioning computer very well.

3 0
3 years ago
Other questions:
  • When purchasing a(n) ________ computer, having cellular as well as wifi can be important?
    9·1 answer
  • What kind of fragment is near the computer?
    14·1 answer
  • How would Microsoft Word inform you of the error in the sentence below? (Tip: The error is in bold.)
    7·1 answer
  • Identify the four basic categories of hardware in a microcomputer system. system unit, modem, ram, and microprocessor system uni
    5·1 answer
  • The position of a _____ is a nontechnical position responsible for defining and implementing consistent principles for setting d
    15·1 answer
  • Discuss a situation in which you might want to use a floating-point number with a fractional part for a loop control variable. W
    5·1 answer
  • Ayúdenme con estas preguntas son para mañana porfis!!!
    12·1 answer
  • Create a Python program that computes the cost of carpeting a room. Your program should prompt the user for the width and length
    10·1 answer
  • 1. What is hydrolics?​
    6·1 answer
  • What is computer viras? Loist 2 preventive measures against it​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!