A ball is thrown into the air with an initial upward velocity of 48 ft/s. The height h in feet after t seconds is given by the function h (t) = - 1612 + 48t + 4. a.) In how many seconds will the ball reach its maximum height?

b.) What is the ball's maximum height?

C.) How long will it take the ball to reach the ground? (Round to the nearest hundredth)

Plz, ! the box plot below shows the total amount of time, in minutes, the students of a class surf the internet every day: a box plot is shown.part a: list two pieces of information that are provided by the graph and one piece of information that is not provided by the graph. (4 points) part b: calculate the interquartile range of the data, and explain in a sentence or two what it represents. (4 points) part c: explain what affect, if any, there will be if an outlier is present. (2 points)

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

You use math in day-to-day routines when grocery shopping, going to the bank or mall, and while cooking. how do you imagine you will use math in your healthcare career?