Find the value of Q. No links plz.

Divide the following fractions 3/4 ÷ 2/3 1/2 8/9 9/8 2

What is the distance between point a and b

If the endpoints of the diameter of a circle are (8, 6) and (2,0), what is the standard form equation of the circle? a) (x + 5)2 + (y + 3)2 = 18 (x + 5)2 + (y + 3)2 = 3.72 (x - 5)2 + (y - 3)2 = 18 d) (x - 5)2 + (y - 3)2 = 32