Which numbers below are odd? Check all that apply.
A. 256
B. 349
C. 313
D.726
E. 746
OF 81

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Three numbers x, y, and z are in the ratio 2: 7: 8. if 12 is subtracted from y, then three numbers form a geometric sequence (in the order x, y–12, z). find x, y, and z. there are 2 sets.

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i