sally wants to start a small business. she plans to sell snack packs by re-packing cookies and coffee sachets. cookies come in packages of 10, while 3-in-1 coffee sachets come in packages of 12. what is the smallest number of packages for each item should sally buy if she wants to have packs with 1 cookie and 1 coffee sachet?

In the image, layer a is the topmost layer. layer c contains fossils from the precambrian era. layer b contains dinosaur fossils, and layer a contains fossils of mammals. which two statements are supported by this evidence? 1. mammals lived before the precambrian era. 2. dinosaurs and mammals existed in the precambrian era. 3. dinosaurs evolved after precambrian organisms. 4. precambrian organisms evolved after dinosaurs. 5. precambrian organisms were the first life-forms to become fossilized, according to this sample.

Essay questions may also be referred to as a. talk questions c. hard questions b. explain questions d. think questions

A24-n net force acts on a 8-kg rock.what is the acceleration of the rock?