If I have a 74 in math and I get a 100 hundred on my quarter finals exam which is 30 percent of my grade what is my grade after

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Find the volume of the solid obtained by rotating the region enclosed by the curves y=1x and y=7^-x about the x-axis. (use symbolic notation and fractions where needed.) volume =

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54