On dec. 1, rick worked from eight o’clock a. m. to half past four o’clock p. m. he took a half-hour lunch break. (completed for you.) on dec. 2, rick worked from eight o’clock a. m. to half past four o’clock p. m. he did not take a lunch break. on dec. 3, rick worked from eight o’clock a. m. to five o’clock p. m. he took a half-hour lunch break. on dec. 4, rick worked from half past seven a. m. to half past four o’clock p. m. he took a half-hour lunch break. on dec. 5, rick worked from seven o’clock a. m. to five o’clock p. m. he took a one-hour lunch break. on dec. 6, rick worked from eight o’clock a. m. to noon. he did not take a lunch break. on dec. 7, rick did not work.

1. the program must provide following functions to extract some statistics. note that the data_list parameter specified in these functions may be the same for all functions or different for different functions—that is your choice. a skeleton file is provided on mirmir. a) open_file()prompts the user to enter a year number for the data file. the program will check whether the year is between 1990 and 2015 (both inclusive). if year number is valid, the program will try to open data file with file name ‘year.txt’, where is the year. appropriate error message should be shown if the data file cannot be opened or if the year number is invalid. this function will loop until it receives proper input and successfully opens the file. it returns a file pointer and year. i. hint: use string concatenation to construct the file name b) read_file(fp)has one parameter, a file pointer read. this function returns a list of your choosing containing data you need for other parts of this project. c) find_average(data_list) takes a list of data (of some organization of your choosing) and returns the average salary. the function does not print anything. hints: i. this is not the average of the last column of data. it is not mathematically valid to find an average by finding the average of averages—for example, in this case there are many more in the lowest category than in the highest category. ii. how many wage earners are considered in finding the average (denominator)

Wich technology can a website use to allow you to listen to a concert live over the internet?

Cengagenowv2 is a comprehensive online learning tool. using cengagenowv2, you may access all of the following except: 2. each time you log in, cengagenowv2 automatically performs a system check and informs you if your computer does not meet the cengagenowv2 system requirements. 3. which tab/page allows you to easily track your assignment scores, number of submissions, time spent, as well as the ability view assign