A stack of boards is 21 inches high. Each board is 1¾ inches thick. How many boards are there?

Hello my name is mihai and i need your : )i have to do a python project in computer science and i’m really busy with my mocks this period of time besides this i’m not good at coding so could someone pls pls pls sort me out ? i actually beg ; ))

What type of file does a cookie place on web site visitors' computers so that web site managers can customize their sites to their visitors' preferences?

Ais a picture icon that is a direct link to a file or folder