Carpt of Fun Tutor Click on the question mark. Then decide if the relationship is a
function.
Each school (input) has one
principal (output).
Function
Not a function
Sarielis Arroyo
Each student (input) has a unique
student ID number (output).
Shoe manufacturers (input) make
different types of shoes (output).
Each month of the year (input).
has a total amount of rainfall
measured in inches (output).

The table below shows the approximate masses of a dust particle and a grain of pollen. dust particle 0.000000778 g grain of pollen 0.00000000155 g the mass of a dust particle can be estimated and written in the form a × 10^b, where a = 8 and b = the mass of a grain of pollen can be estimated and written in the form a × 10^b, where a = 2 and b = based on the estimates, the mass of a dust particle is approximately blank times larger than the mass of a grain of pollen.