Nicole used 3/8 of her ribbon, if she used 6 feet of the ribbon, how much did she have at first?

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5