Marisa has started a company to manufacture earrings. She will make $1.00 profit on each pair of earrings sold, but expects 1 pair in 30 to be returned for repair, which will cost $45.00. Will she make a profit with her company? Calculate the expected value.

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.

17 in long 1.3 ft wide and 8in high what is the volume

Arecipe calls for 32 fluid ounces of heavy cream.how many 1 pint containers of heavy cream are needed to make the recipe?