The density of glass is 2.6 g/cm3 and the density of lead is 11.3 g/cm3. does this mean there are more particles of lead in 1 cm3 or that the lead particles are heavier than the glass particles? give reasons for your answer.

For what value of jn is mn parallel to kl

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.

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?