A triangle has sides with the measurements 7a, 4b, and 16c. Write an expressions for the perimeter of the triangle.

The table respent two linear functions the equation respented by the first tables is given

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.

Find the distance between (0,5) & (-4,2)