Preimage coordinates: a(3,0), b(2, -2), and c(4, -2). vector (-2, 3)

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!