Of the 16 people who have signed up for a genetics lecture, 4 have green eyes. What is the experimental probability that the next person to sign up will have green eyes?

Which of the following system of equation is not equal to the system of equations is not equal to the system of equations shown below

1: 4 if the wew 35 surfboards at the beach how many were short boards?

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.