Answer:
Any equation with the same slope is parallel.
You can find this answer using the zero property of multiplication. The correct answer here would be 0 because when you multiply anything by zero, the answer will always be zero.<span />
A) 125 mm3 v=bh
v=(5*5/2)*10
Percent error = experimental - theoretical / theoretical x 100%
Percent error = 34-32/32 x 100% = 6.25%