You can multiply -2.2 by 6.2 to find the total variation in water level. What decimal represents the total variation in water level that Ericka observed? millimeters

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.

The hawaiian alphabet has 12 letters. how many permutations are posible for each number of letters?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl