On april 20, 2010, the deepwater horizon oil drilling operation exploded, causing the largest marine oil spill ever recorded. many estimates have been given to describe the volume of oil lost per day. one estimate, just before the well was capped, places the escaping oil at 8,400 cubic meters per day [m/d]. one barrel [bbl] of oil is 42 gallons igalj. convert this rate into barrels per hour [bbuhl. eeb click the icon to view the conversion table for volume. bbl the rate is 53000(ro palette as needed.) answer to two significant digits. for scientific notation use the multiplication symbol in the math

Determine the volume of a cylinder bucket if the diameter is 8.5 in. and the height is 11.5 in.

Simplify the rational expression. state any restrictions on the variable. t^2-4t-12 / t-8 the / is a fraction sign.

Assume that females have pulse rates that are normally distributed with a mean of mu equals 72.0 beats per minute and a standard deviation of sigma equals 12.5 beats per minute. complete parts (a) through (c) below. a. if 1 adult female is randomly selected, find the probability that her pulse rate is between 65 beats per minute and 79 beats per minute. the probability is? b. if 16 adult females are randomly selected, find the probability that they have pulse rates with a mean between 65 beats per minute and 79 beats per minute. the probability is? c. why can the normal distribution be used in part (b), even though the sample size does not exceed 30?