A damsel is in distress and is being held captive in a tower. Her knight in shining
armor is on the ground below with a ladder. When the knight stands 15 feet from
the base of the tower and looks up at his precious damsel, the angle of elevation to
her window is 60 degrees. How long does the ladder have to be?

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

The trigonometric ratios sine and secant are reciprocals of each other

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )