Given sin8 = and secê < 0, find cose and tano.

Which of the following represents the factorization of the trinomial below? x^2+7x-30

Robert is placing sod in two square shaped areas of his backyard. one side of the first area is 7.5 feet. one side of the other area is 5.7 feet. the sod costs y dollars per square foot

Which of the following is the correct solution to the linear inequality shown below? y< 1/2x-4