Ahmed, who weighs 350.0 N, sits on the slope of a hill that descends at an angle of 60.0° from horizontal. What are the components of his weight parallel and perpendicular to the surface of the hill?  

Selective incapacitation is a strategy to reduce prison population

Which database model is best used for data warehouse and data mining

Assume that to_the_power_of is a function that expects two int parameters and returns the value of the first parameter raised to the power of the second parameter. write a statement that calls to_the_power_of to compute the value of cube_side raised to the power of 3 and that associates this value with cube_volume.