Evaluate the following functions at x = 10 q(x)=x^2-2x+2

Determine whether the quadrilateral below is a parallelogram. justify/explain your answer (this means back it up! give specific information that supports your decision. writing just "yes" or "no" will result in no credit.)

Determine the difference: 3.2 × 1010 – 1.1 × 1010. write your answer in scientific notation.

At a kentucky friend chicken, a survey showed 2/3 of all people preferred skinless chicken over the regular chicken. if 2,400 people responded to the survey, how many people preferred regular chicken?