4%of 100 is the same as 8% of what number? explain how you arrived at your answer.

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.

Convert the mixed numbers into improper fractions. convert the improper fraction to mixed numbers.

This is about circle theorems. someone asap : (