Charlie wrote an exponential function in the form of y = a · bx that passes through the points (2, 72) and (3, 216). Enter the value of b of this exponential function.

Which system of linear inequalities is represented by the graph? !

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Aman is 6 feet 3 inches tall. the top of his shadow touches a fire hydrant that is 13 feet 6 inches away. what is the angle of elevation from the base of the fire hydrant to the top of the man's head?