Which of the following choices justifies reason #4
a. the vertical angles theorem
b. the sas congruency theorem
c. the aas congruency theorem.

In which source of water would a wave travel the fastest? o ice o cold o room temperature o hot mark this and return save and exit next

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Two cars which are 40 miles apart start moving simultaneously in the same direction with constant speeds. if the speed of the car which is behind is 56 mph and the speed of the other car is 48 mph, how many hours will it take for the car which is behind to catch up the car ahead of it?