At a local elections store cds were on sale some where priced at 14.00 and some at 12.00. sabrina brought 9 cds and spent a total of 114.00 how many 12.00 cds did she purchase?

John can eat 10 cookies in 1/2 hr how many cookies can he eat in 45 minutes make a proportion and solve

Find the missing factor in exponential form 48^2=3^2 • ?

Radii ok and nl are perpendicular to om because of the radius-tangent theorem. by definition of perpendicular, angles kom and lnm are right angles. this means that triangles kom and lnm are right triangles. angle lmn is common to both right triangles, so by the triangles kom and lnm are similar.