Six basic colors are used in decorating a new condominium. they are applied to a unit in groups of four colors. one unit might have gold as the principal color, blue as a complementary color, red as the accent color and touches of white. another unit might have blue as the principal color, white as the complimentary color, gold as the accent color and touches of red. if repetitions are permitted, how many different units can be decorated?

human didn't come from monkeys man i hate these stupid teachers

that scientist would be robert hooke

the circled areas are referred to   as sunspots.   the sunspots are cooler than the   surrounding area.

sunspots are temporary phenomena on the photosphere of the sun that appear visibly as dark spots compared to surrounding regions. they correspond to concentrations of magnetic field flux that inhibit convection and result in reduced surface temperature compared to the surrounding photosphere.