Suppose WZ is on a coordinate plane located at W(-3,5) and Z(1,1). Under a
dilation centered at the origin, WZ becomes W'Z' with coordinates W'(-12,20) and
Z'(4,4). What is the scale factor for this dilation?

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.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic.org

Acolony contains 1500 bacteria. the population increases at a rate of 115% each hour. if x represents the number of hours elapsed, which function represents the scenario? f(x) = 1500(1.15)" f(x) = 1500(115) f(x) = 1500(2.15) f(x) = 1500(215)