The height, h m, of a golf ball at time, t s , from the ground is given by
h = -5t- + 15t.
(a) Draw the graph of h = -5t- + 15t for
0 (b) Find the maximum height of the golf ball
from the ground.
(c) Find the time of flight of the golf ball.
(d) When is the golf ball 8 m above the
ground?

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Agroup of randomly selected apple valley high school students were asked to pick their favorite gym class. the table below shows the results of the survey. there are 528 students at apple valley high school. gym class number of students racquet sports 1 team sports 9 track and field 17 bowling 13 based on the data, what is the most reasonable estimate for the number of students at apple valley high school whose favorite gym class is bowling? choose 1 answer a. 9 b. 13 c. 119 d. 172

What additional information could be used to prove abc =mqr using sas? check all that apply.