A firework is shot upward at a rate of 525ft/s. Use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the firework rocket is at a height of 800ft. Round your answer(s) to the nearest tenth of a second.

Which value of c would make he following expression completely factored? 8x+cy

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.

The price for gasoline is represented by the equation y=3.69x, where y represents the total price for x gallons of gasoline. on a graph, the number of gallons is represented on the horizontal axis, and the total price is represented on the vertical axis. determine whether each statement describes the graph of the equation. select true or false for each statement