A college-educated woman waits until age 32 before she has her first child because she wanted to establish her own business first. Based on our studies of fertility rates, this woman is most likely a citizen of .

An arrow is shot vertically upward at a rate of 180ft/s. use the projectile formula h=−16t2+v0t to determine at what time(s), in seconds, the arrow is at a height of 420ft. round your answer(s) to the nearest tenth of a second.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

The number of branches on a tree demonstrates the fibonacci sequence. how many branches would there be on the next two levels of this tree? 13 | | | m branches