Two vertices of a right triangle have coordinates (0, 0) and (4, 0), as plotted on the grid below. The hypotenuse of the triangle is 8 units long. If the triangle’s third vertex has coordinates (0, y), which is a possible value of y?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18