First picture(q1) what is the length of segment dc? second picture(q2)given that triangle d e f is similar to triangle w x y, what is x? third picture(q3)given the following: measure of arc a b equals measure of arc b c equals measure of arc c d. in circle f, what is the measure of ∠ ced ?

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.

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply

Find the value of x. give reasons to justify your solutions! h ∈ ig