Both Kepler and Newton used math to support a heliocentric view of the universe.

Question

anonymous · Answer

More than likely yes.   WHat is the q?

anonymous · Answer

its a true or false answer

anonymous · Answer

more than likely yes

 but it is more likely they could tell by observation and movement of the planets.  Not sure it is a tough one

anonymous · Answer

The sun is made mostly of hydrogen and helium. What type of material is the sun?
Question 5 answers
		
dark energy
		
dark matter
		
baryonic material

anonymous · Answer

pretty sure it is not a or b lol so go with c :P

anonymous · Answer

The Big Bang Theory states that the universe is
Question 6 answers
		
one billion years old
		
about 14 billion years old
		
about 4 billion years old

anonymous · Answer

thanks homie :)