Suppose that the heights of adult men in the united states are normally distributed with a mean of inches and a standard deviation of inches. what proportion of the adult men in united states are at most feet tall?

Find the area of a trapezoid with a height of 23, base 1 of 10 and base 2 of 18

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Apatient is to be given 35 milligrams of demerol every 4 hours. you have demerol 50 milligrams/milliliter in stock. how many milliliters should be given per dose?