Aschool has 100 lockers and 100 students. all lockers are closed on the first day of school. as the students enter, the first student, denoted s1, opens every locker. then the second student, s2, begins with the second locker, denoted l2, and closes every other locker. student s3 begins with the third locker and changes every third locker (closes it if it was open, and opens it if it was closed). student s4 begins with locker l4 and changes every fourth locker. student s5 starts with l5 and changes every fifth locker, and so on, until student s100 changes l100. after all the students have passed through the building and changed the lockers, which lockers are open? write a program to find your answer and display all open locker numbers separated by exactly one space.

Which tab should you open to find the option for adding a header?

When you type the pwd command, you notice that your current location on the linux filesystem is the /usr/local directory. answer the following questions, assuming that your current directory is /usr/local for each question. a. which command could you use to change to the /usr directory using an absolute pathname? b. which command could you use to change to the /usr directory using a relative pathname? c. which command could you use to change to the /usr/local/share/info directory using an absolute pathname? d. which command could you use to change to the /usr/local/share/info directory using a relative pathname? e. which command could you use to change to the /etc directory using an absolute pathname? f. which command could you use to change to the /etc directory using a relative pathname?

Write the html code to make a link out of the text “all about puppies”. it should link to a pdf called “puppies. pdf” inside the “documents” folder. the pdf should open in a new window.