A20 foot ladder is placed against a building to reach a window that is 16 feet above the ground. how many feet away from the building is the bottom of the ladder?

Cherie measures and records the lengths and sizes of the same style of a sandal found at a shoe store. which equation can be used to determine the approximate shoe size, s, for a foot length of x inches? s = x – 2 s = 2x – 10 s = x + 6 s = 2x + 4

Find the solutions for a triangle with a =16, c =12, and b = 63º

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?