Ineed plz a diver dives from a 9-foot-high platform with an initial speed of 16 feet per second. the height, h, of the diver can be modeled by the equation ℎ = −162t^2 − 16t+ 9, where t represents time in seconds. how long will it be before the diver hits the water?

Plz a. s. a. p. the table shows the number of male and female contestants who did not win a prize. what is the probability that a randomly selected contestant won a prize, given that the contestant was female? write the probability as a percent. round to the neares tenth, if needed.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

Give the functions f(x) = |x + 2| - 3, what is the domain? a, b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2