Your science teacher has a 1: 200 scale model of the space shuttle atlantis. which of the proportions can you use to find the actual length x of atlantis? explaina- 1/200 = 19.5/xb- 1/200 = x/19.5c-200/19.5=x/1d-x/200=1/19.5

What basic trigonometric identity would you use to verify that sin x cos x tan x =1-cos^(2)x?

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

In the geometric progression –3, 12, −48… what term is 3,072?