You have n fair coins and you flip them all at the same time. any that come up tails you set aside. the ones that come up heads you flip again. how many rounds do you expect to play before only one coin remains?

What is the primary difference between the header section of a document and the body? a. the body is displayed on the webpage and the header is not. b. the header is displayed on the webpage and the body is not. c. the tag for the body is self-closing, but the tags for the headers must be closed. d. the tag for the header is self closing, but the tag for the body must be closed.

Aspeed limit sign that says "night" indicates the legal speed between sunset and sunrise.

Craig keeps missing important staff meetings and getting double-booked for appointments. craig should use scheduling software a database diagramming software a word processor