The men's world record for swimming 1500.0 m in a long course pool (as of 2007) is 14 min 34.56 s. at this rate, how many seconds would it take to swim 0.100 miles (1 mi = 1609 m)?

5. which description does not guarantee that a quadrilateral is a squar ajo is a parallelogram with perpendicular diagonals 0% has all sides congruent and all angles congruent o has all right angles and has all sides congruent 10% is both a rectangle and a rhombus 30%

What is the perimeter of a rectangle if the length is 5 and the width is x?

Among the most famous of all meteor showers are the perseids, which occur each year in early august. in some areas the frequency of visible perseids can be as high as 40 per hour. given that such sightings are poisson events, calculate the probability that an observer who has just seen a meteor will have to wait at least five minutes before seeing another.