most scientists use math to find how much liquid to put into a test tube.or to find tyhe size of an animal.or to,... well, you get it, they use ALOT of math. so if you are about to be a scientist,pay attention in math and science class!
You can use math for Zoology to know how many animals are in each habitat and use math to find out how much food you give the animal.
You use division.
use a book
you have to solve the problem
They gernerally do not, but during scoring you use math. You use math to add up the score and find which team wins.
easy you can use a calculator to find that out
You use mode to find out which number appears most.
Say someone does high jump in track, if they jump 3 times, they could use math to find the average height of the jumps. Really any event in track can use math to find averages. Hope that helps(: