The conservation club has 32 members. There are 18 girls in the club. What is the ratio of girls to boys in simplest form?
A.9/7

B.7/16

C.7/9

D.9/16

What is the value of x in the equation 2(x-4) = 4(2x + 1)?

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?

Rhombus adef is inscribed into a triangle abc so that they share angle a and the vertex e lies on the side bc . what is the length of the side of the rhombus if ab=c, and ac=b.