31.5%, 315%, 0.31, 64/200, 0,031 order from greatest to least

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

The solution set for 5v2 – 125 = 0 is

According to the number line, what is the distance between points a and b? v ++ + + + + -16 -14 -12 -10 -8 + 6 + 4 + -2 + 0 + 2 + 4 + 6 + 8 + 10 + 12 + 14 + 16 o6 units o 7 units 12 units o 14 units