This one is hard is 20 trains can travel 600 miles 1 hour if 5 trains go at 1 am and the rest go at 4 am if they all need to travel a total of 5 miles but train 1 stops and train 19 speeds up what time will they all meet and what time will all trains have travel they're miles

Based on the narrator's comments about living with the widow douglas, the reader can infer that a) the narrator doesn't care much for civilization and its strict rules. b) the narrator admires and wants to become more civilized and refined. c) the narrator is extremely religious and of high moral standing. d) the narrator desires to become a productive member of society.

What is one reason students take sat subject tests

Which of the following is true of concerts a. concepts prevent us from generalize b. concepts independent of experiences and object. c. concepts complicate the memory process d. concepts provide clues about how to react to a particular object or experience