The formula to create a directed vector is a) Source - Destination
b) Source + Destination
c) Destination - Source
d) Destination + Source

Which levels of government establish and implement educational requirements for minors

What is the force that opposes motion and works against the downward pull? a) friction b) gravity c) weight d) acceleration

Asynthetic fiber used in manufacturing carpet has tensile strength that is normally distributed with mean 75.5 psi and standard deviation 3.5 psi. how is the standard deviation of the sample mean changed when the sample size is increased from n equals 8 to n equals 47