To divide two fractions with common denominators, divide the first numerator by the second numerator ignoring the denominator rewrite this division problem as the division of two integers

Suppose the radius of a circle is 16. what issuppose the radius of a circle is 16. what is its circumference its circumference

Sarah took the advertising department from her company on a round trip to meet with a potential client. including sarah a total of 11 people took the trip. she was able to purchase coach tickets for $280 and first class tickets for $1280. she used her total budget for airfare for the trip, which was $6080. how many first class tickets did she buy? how many coach tickets did she buy?

An arithmetic series a consists of consecutive integers that are multiples of 4 what is the sum of the first 9 terms of this sequence if the first term is 0