What are the property's for
(1.) n times 1=n
(2.) 4 times m = m times 4
(3.) {x + 2} + 5 = x + {2 +5}

Sketch the vector field vector f( vector r ) = 8vector r in the xy-plane. select all that apply. the length of each vector is 8. the lengths of the vectors decrease as you move away from the origin. all the vectors point away from the origin. all the vectors point in the same direction. all the vectors point towards the origin. the lengths of the vectors increase as you move away from the origin.

How does the graph of y = 3x compare to the graph of y = 3-x?

The random variable x is defined as the number marking the sector in which the arrow lands when the spinner in the diagram is spun once.