Write a function called normalizegrades that receives a row array of test scores of arbitrary length and positive values, and produces two outputs: a row array array containing the grades normalized to a linear scale from 0 to 100 (i. e. grades are normalized if the maximum grade equals 100). hint: use the internal function max. the average of the normalized grades. hint: use the internal function mean. restriction: loops may not be used. for example, following code: scores=[90, 45, 76, 21, 85, 97, 91, 84, 79, 67]; [normscores, average]=normalizegrades(scores) produces:

Draw the hierarchy chart and design the logic for a program that calculates service charges for hazel's housecleaning service. the program contains housekeeping, detail loop, and end-of-job modules. the main program declares any needed global variables and constants and calls the other modules. the housekeeping module displays a prompt for and accepts a customer's last name. while the user does not enter for the name, the detail loop accepts the number of bathrooms and the number of other rooms to be cleaned. the service charge is computed as $40 plus $15 for each bathroom and $10 for each of the other rooms. the detail loop also displays the service charge and then prompts the user for the next customer's name. the end-of-job module, which executes after the user enters the sentinel value for the name, displays a message that indicates the program is complete.

Given int variables k and total that have already been declared, use a while loop to compute the sum of the squares of the first 50 counting numbers, and store this value in total. thus your code should put 11 + 22 + 33 + + 4949 + 50*50 into total. use no variables other than k and total.

What are listed in the vertical columns across the top of the event editor? a. file names b. conditions c. check marks d. action types