There are 48 people on a city bus. The ratio of adults to children is 12 : 4. At the next stop 8 adults get off the bus. What is the new equivalent ratio of adults to children on the bus? 7 : 3
4 : 1
8 : 5
6 : 2

What additional information could be used to prove that δxyz ≅ δfeg using asa or aas? check all that apply. ∠z ≅ ∠g and xz ≅ fg ∠z ≅ ∠g and ∠y ≅ ∠e xz ≅ fg and zy ≅ ge xy ≅ ef and zy ≅ fg ∠z ≅ ∠g and xy ≅ fe

20 only answer if 100% sure most high school-aged teens are very active. a. true b. false

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).