Multiply -1 by -7
-9x^3 + 8x^2 - 7x/6 + 7
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
Answer:
The answer is c, a, b, d
Step-by-step explanation:
Answer:
3.75
Step-by-step explanation:
3/4 times 5 =3 3/4