The path a baseball takes after it has been hit is modeled by a parabola. The baseball’s height above the ground can be given by h(t) = -16(t – 4)2 + 256, where t is time in seconds.
What is the maximum height of the baseball?
How long will it take for the baseball to reach its maximum height?

20 da is equal to a. 2,000 cm. b. 2 m. c. 20,000 cm. d. 20,000 mm

The human resources manager at a company records the length, in hours, of one shift at work, x. he creates the probability distribution below. what is the probability that a worker chosen at random works at least 8 hours? probability distribution px(x) 6 hours 7 hours 8 hours 9 hours 10 hours 0.62 0.78 пол

What three-dimensional solid have 6 rectangular faces, 2 equal bases that are not rectangles and 18 edges