Porque habia discriminacion en la educacion en la etapa colonial? porque?

At a point on the ground 50 meters from the foot of a tree, the angle of elevation to the tree is 48°. find the height of the tree to the nearest meter.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

Sandy is ordering bread rolls for her party, she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.