What is 4729÷7 with work plz.

If (x-2) 2= 49, then x could be a. -9 b. -7 c.- 2 d. 5 e.9

If your teacher tells you to do questions 6 through 19 in your math book for homework, how many questions is that

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