Is 100mm or 1dm greater less than or equal?

Tcan be concluded that % of the seniors would prefer to see more candid pictures in this year's edition of the yearbook.

Which of the following best describes the figure?

How is the equation of this circle written in standard form? x2 + y2 - 6x + 14y = 142 a) (x - 3)2 + (y + 7)2 = 200 b) (x+ 3)2 + (y - 7)2 = 200 (x - 6)2 + (y + 14)2 = 142 d) (x+6)2 + (y- 14)2 = 142