Brown eyes because most students have brown eyes. It would be less likely to get a student with blue or green eyes.
Answer:
Step-by-step explanation:
7 + 3 + 5 + 15 = 30
Area shaded = Area big circle- Area of small circle;
200 pi= pi•(2x)^2 -pi•6^2;
200pi= pi•4x^2 -pi•36;
200pi=pi•4(x^2 -9) divide both sides by 4pi;
50=x^2 -9; So x=sqrt(59)~7.68cm
Answer:
i actually dont know
Step-by-step explanation:
