The volume of the cylinder is 225π cm3. What is the height of the cylinder?

Write each fraction as an equivalent fraction with a denominator of 120then write the original fractions in order from samllest to largest

In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?

You just purchased two coins at a price of $670 each. because one of the coins is more collectible, you believe that its value will increase at a rate of 7.1 percent per year, while you believe the second coin will only increase at 6.5 percent per year. if you are correct, how much more will the first coin be worth in 15 years?