The Hubble Deep Field image illustrates and provides a visual aid when thinking about the size of the universe, the size of the cosmos, and the size of humans. Has this video changed your ideas about scale? If so, how? Your response should be 3-5 sentences minimum with justification for your answer.

What effect would average population growth have on land usage? a. urban use of land would rise to more than 30 percent of available land. b. industrial use of land would rise to more than 30 percent of available land. c. the percentage of available land used as cropland would stay the same. d. cropland would fall to about 10 percent of available land.

Charlene puts together two isosceles triangles so that they share a base, creating a kite. the legs of the triangles are 10 inches and 17 inches, respectively. if the length of the base for both triangles is 16 inches long, what is the length of the kite’s other diagonal? 6 inches inches inches 21 inchesanswer is d on e2020edit: it's geometry not chemistry, sorry.

How many particles are in 5.0 ml of fe