It is recommended that people have 1 gram of calcium each day. How many milligrams of calcium is that?

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.

Which undefined geometric term is described as a location on a coordinate plane that is designed by an ordered pair (x,y) ?

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths