Asubmarine is exploring the pacific ocean. at 502.5 feet below sea level, the water temperature is °f. the submarine dives down 115 feet deeper, and the water temperature drops by °f.
write the submarine’s initial elevation as a rational number.

Use set builder notation to represent the following set: { -3, -2, -1, 0}

Factor the polynomial by its greatest common monomial factor.

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