what is the probability of rolling a number less than or equal to 8 with the sum of two dice, given that a least one of the dice must show a 6?

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

    choose the correct definition for  extremo.  a.  end      b.  extra      c.  extract      d.  eventual 

Hormones perform important functions within the reproductive system. during puberty, a number of changes occur in the body. which hormone is responsible for the development of these characteristics in the female? estrogen progestin progesterone testosterone