A snowstorm began at noon, and snow had fallen at a constant rate per hour. If the depth of the snow was 21 inches at 5 o’clock in the afternoon and 33 inches at 9 o’clock at night, how much snow was on the ground BEFORE the snowstorm began? If the snow continues falling at the constant rate, how much snow will there be if the snow stops at 2 o’clock in the morning?

Pranza plotted point a in the coordinate plane below.

Factor this polynomial completely. 12x^2+ x-6

Ineed asap. 35 points. in order for two polygons to be similar, two conditions must be met. first, all pairs of corresponding sides must be in proportion. second, all corresponding angles must be congruent. prove that angle congruence is not enough, by itself, to establish that two polygons are similar. do this by describing or drawing two polygons that are not similar but whose corresponding angles are all congruent.