The surface of a lake has an area of 15.5 km2. What is the area of the lake in m2?

Individuals who live below the poverty line get seriously ill more often than those who do not what could be the hidden variable in this situation?

Assume that a person skiing high in the mountains at an altitude of h = 15100 ft takes in the same volume of air with each breath as she does while walking at sea level. determine the ratio of the mass of oxygen inhaled for each breath at this high altitude compared to that at sea level. assume that the air composition (i.e. % of air that is oxygen) is the same at sea level as it is at 15100 ft.

Select all that applywhat are some basic resources a family is expected to provide for children? educationclothesspending