2find the radius and diameter of a circle of area:
a) 6.16 cm²
b) 13.86 cm²

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

Can someone me out here and the tell me the greatest common factor

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?