Draw seg AB of length 9cm and divide it in the ratio 3 : 2​

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Dawn is selling her mp3 player for 3 4 of the original price. the original price for the mp3 player was $40. how much is she selling her mp3 player for?

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?