What shape results from a plane passing through a cone at a 45 degree angle to the base? A)Ellipse
B) circle
C)Parabola
D) Square

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

In the given triangle, ∠aed ∼ ∠ abc, ad = 6.9, ae = 7.2, de = 5.2, and bc = 10.2. find the measure of bd and ce. round your answer to the nearest tenth.

Graph the line that represents a proportional relationship between d and t with the property that an increase of 33 units in t corresponds to an increase of 44 units in d. what is the unit rate of change of dd with respect to t? (that is, a change of 11 unit in t will correspond to a change of how many units in d? )