The mass of the object is 13 kg.
It is not a function because there can't be two of the same number on the x-axis.
The semi-circles in the triangles represent the verteces or different angles on certain points of the triangle.
-Hope this helped! :D
"<span>5 to the negative 4th power over 5 to the 3rd</span>" translates to
5⁻⁴ / 5³
So you can just combine exponents.
5⁻⁴ / 5³ = 5⁻⁴ ⁻ ³ = 5⁻⁷ = 1/5⁷
Final answer: 1/5⁷
