The ___ is the center of mass of the triangle. A. median
B. midpoint
C. orthocenter
D. centroid​

Which choice represents the sample space ,s for this event

Use the net as an aid to compute the surface area of the triangular prism. a) 550 m2 b) 614 m2 c) 670 m2 d) 790 m2

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?