38% of y is 494, what is y?

15% of c is 49, what is c?

Abcd is a parallelogram find the valuse of x

The parabola x= √y-9 opens: a.)up b.)down c.)right d.)left

What is the multiple zero and multiplicity of f(x) = (x ? 3)(x ? 3)(x + 5)? multiple zero is 3; multiplicity is 2 multiple zero is 5; multiplicity is 1 multiple zero is ? 5; multiplicity is 1 multiple zero is ? 3; multiplicity is 2