17. The perimeter of an octagon is 36 inches. If the sides are reduced by a scale factor of 2/3. Find the new perimeter using the scale factor.

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Benefit(s) from large economies of scale, in which the costs of goods decrease as output increases. natural monopolles perfect competition

If 0° ≤ θ ≤ 90° and cosθ = 11 15 , what is the value of sin (90° - θ)? a) 11 /15 b) 15/ 11 c) 15 /4 d) 4/15