Paul wants to make a rectangular patio with 20 square tiles. what length and width will give the least perimeter?

Which expression is equivalent to 2^4y^3

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a.about 4 b.about 8 c.about 40 d.about 21