Help me ill give brainliest

don't have exact but have help

Explanation:

This question is older but I did this in Middle School when I took the Microsoft Tests, I recommend going onto the Microsoft page for help

BUT

here is what I know, the equations are missing function names, like SUM, MAX, MIN, etc.

to find a value of an individual cell you can browse for the cell in the top left corner, there should be a small empty rectangle, and insert the cell name.

Unfortunately, I don't remember much since I don't have excel at the moment but the Microsoft Excel Help Page sure helped me when I needed it!

ek = (m·v2) / 2

v - velocity of system after the collision

m = m1 + m2

ek = (m1 + m2) ·v2/2

ek = (200 + 250) ·2,32/2 = 450·5,29/2 = 1190,25 j