Find the scale factor of each line segment dilation.

Why did the ice arena get so hot after the big game (this is math related google it to find the paper

According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.

Can someone check if i did this correct. it’s number 4 if you’re wondering.