Yes, take all of your extra costs (i.e. shipping, box charges etc.) and divide that number by your total invoice amount.
It is 100*profit/costs.
Variable costs.
Variable costs.
The formula for calculating the magnitude of acceleration is acceleration change in velocity / time taken.
The formula for calculating strain is: Strain Change in length / Original length. The formula for calculating stress is: Stress Force applied / Cross-sectional area.
The formula for calculating power if you are given a magnetic field is sub 43
The formula for calculating the amplitude of a pendulum is given by the equation: amplitude maximum angle of swing.
The formula for calculating the compression of a spring is: Compression (Force applied to the spring) / (Spring constant)
The formula for calculating total work in physics is: Work Force x Distance.
The formula for calculating velocity in a pipe is velocity flow rate / cross-sectional area.
The formula for calculating the surface area of a sphere is 4πr², where r is the radius of the sphere. This formula represents the area covered by the curved surface of the sphere.