What does hundredths in math mean?

Two lines that form a right triangle? What is special about prime numbers? You drove 10 miles to school in 20 minutes Then drove the 10 miles home in 30 minutes your average velocity was? What is the fraction form of the decimal number 3.25? What is 40 percent off 48.99 dollars? What is the speed if I run 100m in 10 seconds? How much silver in old quarters and dimes? What does prim wear? What is a homonym for the word ten? If a pipe is 12 inches around how wide is it across? How much can 5 amps power? 65 billion x 4 equals 260 billion? What is Three divided by twenty five plus nine? How many times bigger or smaller is it than the earth? What year were you born in if your birthday is on September 30th? What should you remember about how you write the question? How do you write 1 Billion 250 Million? What fraction is 0.20 of 50 percent? What is cc in roman figure? Do you look like what you look like in the mirror?