Answer:
CENTREX systems reside at the service providers central office, and the operations and maintenance responsibilities belong to the service provider
Explanation:
CENTRal EXchange. Telephone company service that obviates the need of buying, maintaining, and upgrading a private branch exchange (PBX). Basically, Centrex service consists of ordinary trunk-lines to which several features are added by the phone company. While it is more economical than a PBX system, it often requires special telephone equipment for exploiting its features.
Based on the above definition, we can infer that CENTREX systems reside at the service providers central office, and the operations and maintenance responsibilities belong to the service provider is the correct option since features are usually added by the company.
Answer:
import random
arr=[]
for i in range(100):
arr.append(i)
while True:
answer=random.choice(arr)
guess=int(input("enter your guess number between 0-100: "))
if answer is guess:
print("right guess\ncongratulations.....")
print("the answer was: "+str(answer))
break
elif guess < answer-20:
print("you guessed too low....\ntry again")
print("the answer was: "+str(answer))
elif guess > answer+20:
print("you guessed too high....\ntry again")
print("the answer was: "+str(answer))
else:
print("incorrect guess\ntry again")
print("the answer was: "+str(answer))
Explanation:
Answer:
Click the Home tab, click Format, click Rename Sheet, type the name, and press Enter
Explanation:
im not really sure but i think this is the answer
have a good day
Answer:
interent just turn on chrome explore fire fox yahhoo
Explanation:
Answer:
Access Canvas, then click the Calendar link from the navigation menu on the left.Click the Agenda tab.Make sure that all the entries you'd like to remove are displayed. ...Click the entry you'd like to remove then click Delete.Click Delete to confirm
Explanation:
Read Carefully and Take it Step by Step
That's it
