Answer:
No, the triangular numbers are not a direct variation. There is not a constant of variation between a number and its position in the sequence. The ratios of the numbers to their positions are not equal. Also, the points (1, 1), (2, 3), (3, 6), and so on, do not lie on a line.
Explanation:
this is correct on edge
Equal both equations to 180.
Slavery in Africa continued both the traditional incorporation of slaves into households and the export of slaves to the Mediterranean and the Indian Ocean. The growth of the plantation economy increased the demand for slaves in the Americas. ... D. Colonial economies in the Americas depended on a range of coerced labor.
im pretty sure this is true but to be safe just check with some more people.
