What symbol is used to separate the ones places from the tenths place in decimal numbers ?

What are the domain and range of the function? f(x) = -4 (sqrt)x

Drag the files to the correct boxes to complete the pairs. match each percent amount to its correct value 15% of 30 30% of 45 60% of 7 23% of 20 2019 edmentum. all nghts reserved

Witch represents the inverse of the function f(x)=1/4x-12