On a number line, the coordinates of P and Q are 8 and 48, respectively. The midpoint of PQ (which is a repeating decimal) is B, the midpoint of BQ is C, and the midpoint of PC (which is a repeating decimal) is D. What is the coordinate of D?
HAHAHA!!!!....that's a lot of midpoints !!!!
Midpoint of PQ = (8 + 48) / 2 = 56/2 = 28 = B
So midpoint of BQ = ( 28 + 48)/ 2 = 76/ 2 = 38 = C
And midpoint of PC = (8 + 38) / 2 = 46/ 2 = 23 = D
lol thx