Katla is a project manager. One of the programmers on her team comes to her and says that he permanently deleted some code mistakenly. After working for weeks with their support technicians to retrieve the code, Katla wants to implement a better system. Which system does she need to start using? A. WhiteBoard

B. debugging

C. software development life cycle

D. version control

Write a function so that the main program below can be replaced by the simpler code that calls function original main program: miles_per_hour = float( minutes_traveled = float( hours_traveled = minutes_traveled / 60.0 miles_traveled = hours_traveled * miles_per_hour print('miles: %f' % miles_traveled) sample output with inputs: 70.0 100.0 miles: 116.666667

Solve the following javafx application: write a javafx application that analyzes a word. the user would type the word in a text field, and the application provides three buttons for the following: - one button, when clicked, displays the length of the word.- another button, when clicked, displays the number of vowels in the word.- another button, when clicked, displays the number of uppercase letters in the word(use the gridpane or hbox and vbox to organize the gui controls).

Which statistical function in a spreadsheet you to see how far each number varies, on average, from the average value of the list?