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Mademuasel [1]
3 years ago
14

What is software that helps a computer operate efficiently and keeps track of data on a computer?

Computers and Technology
1 answer:
Allisa [31]3 years ago
7 0
<span>the answer is an operating system</span>
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PASSAGE: The picnic had been scheduled for weeks in advance. The Morris family was looking forward to some fun and relaxation wi
Mekhanik [1.2K]

Answer:

B) The sky began to darken and rumble.

Explanation:

B) The sky began to darken and rumble.

It seems they have arranged it big. Hence, the money is not a problem. Any number of people can be invited,

The problem was certainly that the rain was about to come as sky turned dark and rumble. And hence, this answer as its what created tension.

7 0
3 years ago
. the web is based on the ________ protocol
elena55 [62]
The standard (and default) port for HTTP<span> servers to listen on is 80, though they can use any port. </span>HTTP<span> is based on the </span>TCP/IP protocols<span>, and is used commonly on the Internet for transmitting web-pages from servers to browsers.</span>
3 0
3 years ago
Write a program to calculate the
marishachu [46]

Answer:

blep blep blep belp belp belp belp belp belp BELPPPPPPPPPP

5 0
3 years ago
Package Newton’s method for approximating square roots (Case Study: Approximating Square Roots) in a function named newton. This
Shtirlitz [24]

Answer:

def newton(n):

       #Define the variables.

       t = 0.000001

       esti = 1.0

       #Calculate the square root

       #using newton method.

       while True:

               esti = (esti + n / esti) / 2

               dif = abs(n - esti ** 2)

               if dif <= t:

                       break

   

       #Return the result.

       return esti

#Define the main function.

def main():

   

       #Continue until user press enters.

       while True:

               try:

         

                       #Prompt the user for input.

                       n = int(input("Enter a number (Press Enter to stop):"))

                       #display the results.

                       print("newton = %0.15f" % newton(n))

     

               except:

                       return

#Call the main function.

main()

7 0
3 years ago
Universal Containers (UC) uses a custom object called Vendor. The Vendor custom object has a Master-Detail relationship with the
Rudik [331]

Answer:

The account record comprises of Invoice roll up summary fields.

Explanation:

The possible reason that this change was not permitted was that the account record comprises of Invoice roll up summary fields.

Invoice roll up summary fields: A roll-up summary field computes values from associated records, for example those in a linked list. a person or someone ca design a roll-up summary field to show a value in a master record by building  the values of fields in a particular record.

The detail record must be associated to the master through a master-detail relationship. for instance, you want to show the sum of invoice amounts for all linked custom object records in an account’s Invoices related list. you can show the whole or sum in a custom account field refereed to as Total Invoice Amount.

4 0
3 years ago
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