Afair coin is tossed 5 times in a row the exact probability of the coin landing heads exactly 2 times is what

Find the sum of the measure of the interior angles of a polygon of 9 sides ; of 32 sides

Sorry guys but as you have a small brain

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.