On a vertical photograph a section line measures 120.4 mm. what is the photographic scale at the elevation of the section line (expressed as dementions ratio) ?
(a) 1: 1
(b) 1: 11000
(c) 1: 12000
(d) 1: 13000

Which property is illustrated by the following statement? if hxa rgi, then rgi hxa.

X-intercept=-5 y-intercept=2 the equation of the line is

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