Maria got 50% of the questions correct on her science test. If she got 32 questions correct, how many questions were on the exam?

Jackson drew 4 hearts and 29 circles. what is the ratio of circles to all shapes?

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Find the volume of the wedge cut from the first octant by the cylinder z=12-3y^2 and the plane x+y=2.