USING STRUCTURE Describe the transformation of the graph of the parent quadratic function to the graph of f(x) = 3(x + 2) 2^+ 1 Then identify the vertex.
The graph of f is a vertical stretch by a factor of 3 followed by a translation 2 units left and 1 unit up of the
graph of the parent quadratic function. The vertex is ??

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:

How many $20 bills do you need to have to make $280

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )