I think after the 9th bounce it will lose 90% of its max height
times 40 by 0.9 which will give you 36
then take 36 away from 40 leaving you with 4.
answer = 4ft
The answer is B....................................................................................
<span>The range would be all real numbers such that 0 ≤ y ≤ 40.
hope this helps!</span>
Here is a video to help you with your question:
https://youtu.be/WaeD3qKc7Jc
The correlation coefficient r of the data set is <em>-0.28</em>
