Acertain river floods every year. suppose that the low-water mark is set at 1 and the high-water mark y has distribution function fy (y) = p(y ≤ y) = 1 − 1 y 2 , 1 ≤ y < [infinity].

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

Astudent survey asked: "how tall are you (in inches)? " here's the data: 67, 72, 73, 60, 65, 86, 72, 69, 74 give the five number summary. a. median: 73, mean: 70.89, iqr: 5, min: 60, max: 74 b. 60, 66, 72, 73.5, 86 c. 60, 67, 72, 73, 74 d. 0, 60, 70, 89, 74, 100

Find the value of x that will make l ll m