During a soccer game a goalie kicks a ball upward from the ground. The equation h(T)= -16^2+46T represents the height of the ball above the ground in feet as a function of time in secounds. When the ball begins moving downward towards the ground a player from the other team intercepts the other ball with his chest 5 feet above the ground. How long after the goalie kicks the ball does the player intercept it A.0.11
B. 1.44
C. 2.76
D. 2.88
E. 5.00

Afactory makes propeller drive shafts for ships. a quality assurance engineer at the factory needs to estimate the true mean length of the shafts. she randomly selects four drive shafts made at the factory, measures their lengths, and finds their sample mean to be 1000 mm. the lengths are known to follow a normal distribution whose standard deviation is 2 mm. calculate a 95% confidence interval for the true mean length of the shafts. input your answers for the margin of error, lower bound, and upper bound.

The graph of a function f(x)=(x+2)(x-4). which describes all of the values for which the graph is negative and increasing? all real values of x where x< -2 all real values of x where -2

Maria solved an equation as shown below. what is the solution to maria’s equation?