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

Two sides of a triangle mesure 20cm and 30cm. what is the measure of the third side

Angela rode his bike around a bike trail that was 1/4 of a mile long he rode his bike around the trail 8 * angelo says he wrote a total of 8/4 miles to russell says he's wrong and he actually and says that he actually wrote to my who is corrupt use words and trying to explain how you know.

If f(x) =3x-2 and g(x) =2x+1 fins (f+ g) (x)