A ladder needs to reach a second-story window that is 13 feet above the ground and make an angle with the ground of 72°. How far out from the building does the base of the ladder need to be positioned? Round your answer to the nearest tenth.

What is the measure of angle tvu shown in the diagram below

Graph y = -|x| + 2. click on the graph until the correct one appears.

Martha has a deck of cards. she has lost some of the cards, and now the deck only contains nine spades, eleven diamonds, eight clubs, and twelve hearts. martha predicts that whenever she draws a card from the deck without looking, she will draw a club one-fifth of the time. which activity would best allow martha to test her prediction? a. randomly draw a card from the box and see if it is a club. b. randomly draw a card. then, continue to draw another card until all eight clubs are drawn. c. randomly draw and replace a card 120 times. then, observe how close to 30 times a club is drawn. d. randomly draw and replace a card 100 times. then, observe how close to 20 times a club is drawn.