What is the maximum height of the frog h= -0.5t^2 +3t+2

Will gve pints stars and brainliest

This stem-and-leaf plot represents the heights of the students on ralph's basketball team. one student's height is missing from the plot. if the mean height of all the students on the team is 61 inches, what is the missing height? a. 55 in. b. 59 in. c. 61 in. d. 65 in.

How do i find the missing angle measure in a polygon