10* (1/5)
= 10/5
= 2
The final answer is 2~
Answer:
AW YEAHHHHHHHHHHHHHHHHHHHHHHHHHHH
Step-by-step explanation:
Quadratic equations are also used when gravity is involved, such as the path of a ball or the shape of cables in a suspension bridge. A very common and easy-to-understand application of a quadratic function is the trajectory followed by objects thrown upward at an angle.
I think the answer is: r=13/16

Simplify
to 

Both are over 11, so, just sum.

