Which shape has NO parallel sides? * 1 point

Option 1
Cross
Option 2
Hexgion
Option 3
triangle
Optioin 4
parallelogram

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

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

What is always true about a positive integer raised to a negative odd power?