A dilation centered at point C takes point P onto point Y. Under which circumstance does the same dilation take point Q onto point Z? A. Angles CPQ and CYZ are congruent.
B. Angles PCQ and PQC are congruent.
C. P is the midpoint of segment CY.

What is the length of the segment, endpoints of which are intersections of parabolas y=x^2− 11/4 x− 7/4 and y=− 7 /8 x^2+x+ 31/8 ?

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.

Find the rate of change for the situation.you run 7 miles in one hour and 21 miles in three hours.