Atrain traveled 260 miles in 4 hours. if the train’s average rate of travel increases by 12 mph, what is its new average rate of travel?
a. 77 mph
b. 65 mph
c. 60 mph
d. 48 mph

What were copernicus’s ideas about the order of the universe deemed to be dangerous to church thinking? (5 points) a.the church was invested in the idea that the earth was at the center of the universe b.copernicus was developing a new religion that would challenge the church c.the church feared his ideas threatened their control of european universities d.copernicus was a follower of luther and therefore could not be trusted