Find the perimeter of the following figure.
parallelogram

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.

Assemble the proof by dragging tiles to the statements and reasons column

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys