Average =$332.00 / 144 = $2.30555. The average purchase price of $2.3555 can be viewed as a weighted average of the three purchase prices. This average is closer to $2 than $3 because more lumber was bought at the lower prices than the higher prices. The majority of performance metrics are ratios of one kind or another.
The terrestrial planets. From left to right: Mercury, Venus, Earth, and Mars. A terrestrial planet is mostly made of rock (silicate) Earth is the original terrestrial planet. When astronomers started understanding the kinds of planet they extended the term to include our nearest rocky neighbours: Mercury, Venus and Mars. It is often said that they are similar to Earth.
Mercury, Venus, Earth, and Mars are small rocky, terrestrial planets. Jupiter, Saturn, Uranus, and Neptune are larger, predominantly gaseous planets.Beyond Neptune are many small plutoids and other icy bodies, some of which approach the size of the terrestrial planets.ovian planets are primarily gaseous. Terrestrial planets, due to a higher density, are fou â¦ nd on the inner orbits of the solar system. Pluto is actually neither, as its composition is mostly icy rather than metallic elements like terrestrial planets.