The height h, in feet, of a model rocket t seconds after launch is given by h=256t-16t^2. As the rocket descends, it deploys a recovery parachute when it reaches 200 ft above the ground. At what time does the parachute deploy?

What is the missing reason in the proof? segment addition congruent segments theorem transitive property of equality subtraction property of equality?

Pleasseee important quick note: enter your answer and show all the steps that you use to solve this problem in the space provided. use the circle graph shown below to answer the question. a pie chart labeled favorite sports to watch is divided into three portions. football represents 42 percent, baseball represents 33 percent, and soccer represents 25 percent. if 210 people said football was their favorite sport to watch, how many people were surveyed?

7x^2-9x+5=0 find the discriminant and number of real solutions