A ramp leading into a building makes a 15 degree angle with the ground. The end of the ramp is 10 feet from the base of the building. Approximately how long is the ramp?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x. (30 points pls )

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.