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Mademuasel [1]
3 years ago
6

Joanna accidentally leaned on her keyboard and repeatedly typed the letter z. How can she fix this mistake?

Computers and Technology
2 answers:
Brut [27]3 years ago
5 0

Answer:

just press delete

Explanation:

Finger [1]3 years ago
5 0

First, she can try using Ctrl+Z to undo her last action. In some programs, this would quickly fix the entire mistake, while in others it would remove one or two letters at a time.

If that doesn’t work, she can just use the mouse to select the letters, then delete them with the Backspace or Del keys.

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3 years ago
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Answer:

#here is code in python.

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elif choice==3:

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Read the food bill from user and assign it to variable "tot_bill".Initialize the tax=0.06 (i.e. 6%) on the bill.Then ask user to give his choice for tip. if the choice is 1 then tip will be 15%, if 2 then 18% and if choice is 3 Then tip will be 20% of the bill.Calculate the total food bill and assign it to variable "tot_food_bill".

Output:

Please enter the food bill:100                                                                                                                                

enter your choice for tip:(1 for 15%, 2 for 18% and 3 for 20% :)2                                                                                            

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