The angle of elevation of a ladder leaning against a wall is 48 degrees. if the ladder is 25 feet long, how far is the base of the ladder from the wall? show your work. define the inverse trigonometric functions and how do you find them on your calculator.

3382-299=3383- ? fill in the blank?

Which inequality has a dashed boundary line when graphed ?

Finally, the arena decides to offer advertising space on the jerseys of the arena’s own amateur volley ball team. the arena wants the probability of being shortlisted to be 0.14. what is this as a percentage and a fraction? what is the probability of not being shortlisted? give your answer as a decimal. those shortlisted are entered into a final game of chance. there are six balls in a bag (2 blue balls, 2 green balls and 2 golden balls). to win, a company needs to take out two golden balls. the first ball is not replaced. what is the probability of any company winning advertising space on their volley ball team jerseys?