What kind of triangle would angels of 24, 52 and 104 degrees?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

For which pair of functions is (gof)(a)=|a|-2?

Mozart lenses inc. recently introduced seelites, a thinner lens for eyelasses. of a sample of 800 eyeglass wearers, 246 said they would purchases their next pair of eyeglasses with the new lenses. lenses inc. estimates that the number of people who purchase eyeglasses in a year is 1,700,000. most eyeglasses wearer buy one new pair of eyeglasses a year. what is the annual sales potential for the new lenses.