A sait mature has 8 parts water and 2 pans salt. Suppose one part of each is added. What is the new ratio of salt to Water?

☆) 2 9
☆) 3 8
☆) 3 9
☆) 9 3

Drag the tiles to the boxes to form correct pairs. not all tiles will be used. match each set of vertices with the type of quadrilateral they form.

Which shows the correct substitution of the values a, b and c from the equation 1=-2x+3x^2+1

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