Jack, Jill y Bill cada uno lleva un balde de 48 onzas lleno de agua bajando la colina . En el momento que ellos llegaron abajo, el balde de Jack estaba 3/4 {lleno, el de Jill estaba 2/3, lleno y el de bill 1/6 ,lleno.¿Cuánta agua derramaron juntos en su camino bajando la colina?

Which statements are true? see picture

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.

Tan198=asin164=? how to solve this? ?