Ashley's height is 164 cm. She stands 325 cm from a lamp post at night. Her shadow is 100 cm long. How high is the lamp post?

!! 10 ! a westbound jet leaves central airport traveling 635 miles per hour. at the same time, an eastbound plane departs at 325 miles per hour. in how many hours will the planes be 1900 miles apart?

If w = 6 units, x = 3 units, and y = 5 units, what is the surface area of the figure? 168 units2 240 units2 144 units2 96 units2

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