Share Value (Jan- Sept.) 20
15
10
5
6
2
The graph represents the current stock market trends. The best fit line shows
A)
no correlation
B)
weak positive correlation
o
weak negative correlation
D)
strong positive correlation

Antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

The diameter of a circular chip is doubled to use in a new board game. the area of the new chip will be

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: