Question 2 (matching worth 4 points) match the sequence (term) with the correct type of sequence (definition). match term definition 128, 32, 8, 2, … a) geometric, common ratio is 0.25 1, 3, 9, 27, … b) geometric, common ratio is 3 5, 10, 15, 20, … c) arithmetic, common difference is −3 20, 17, 14, 11, … d) arithmetic, common difference is 5

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park what is the unit rate and what does it represent in the context of the situation?

Triangles abc and dfg are given. find the lengths of all other sides of these triangles if: b ∠a≅∠d, ab·dg=ac·df, ac=7 cm, bc=15 cm, fg=20 cm, and df-ab=3 cm.

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet