15) An arrow is shot upward and outward from the top of a 83-foot cliff, with an initial velocity of 132 feet per second. The height of the arrow t seconds after
launch is given by the equation ℎ = −16
2 + 132 + 83.
a) At what time does the arrow reach its maximum altitude? Round to the
nearest second.
b) What is the maximum altitude?

Select the correct answer from the drop-down menu. this graph represents the inequality x+2< 4,2x> 3,x+6< 12,2x> 12

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8

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?