Payton does reading homework for 3/6 of an hour . He does math homework for 2/6 of an hour . What fraction of an hour does Payton spend on his homework?

Solve this problem! extra ! 3025/5.5 = a/90.75

Which statement accurately describes how to perform a 90° clockwise rotation of point a (1,4) around the origin?

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations