Caio leu 3 terços e 7 de um livro e luís 2 terços e 3 do mesmo livro . qual dos meninos leu mais/

Find the domain of the following expression: 1/(√x)-2

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?

Which point does not lie on the graph k(x) = 8 -3 √x a. (-64, 12) b. (125, 3) c. (343, 1) d. (8, 5)