The horizontal distance x traveled by a soccer ball if it is kicked from ground level with an initial velocity of v at angle theta is x=1/32(vsquared) sin2theta. Which of the following is an equivalent expression for x?
a. 1/16(vsquared) sintheta
b.1/32(vsquared) cos2theta
c.1/32(vsquared) sinthetacostheta
d.1/16(vsquared) sinthetacostheta

Quadrilateral wxyz is on a coordinate plane. segment yz is on the line x+y=7 and segment xw is on the line x+y=3. which statement proves how segments yz and xw are related

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

On a piece of paper, graph y< x+1. then determine which answer matches the graph you drew.