At a constant temperature of 15˚C, the barometric pressure can be approximated by the formula P=1013.25(0.89)x, where x is the altitude above sea level, measured in kilometers. Which of the following statements bests describes how the pressure is changing?

A. The pressure decreases by 89% every for every addition km above sea level.
B. The pressure increases by 89% every for every addition km above sea level.
C. The pressure increases by 11% every for every addition km above sea level.
D. The pressure decreases by 11% every for every addition km above sea level.

What are the first 4 terms in the multiplication pattern given by the formula 2×4n

Write a function rule for the table. hours worked pay 2 $16.00 4 $32.00 6 $48.00 8 $64.00 p = 16h p = 8.00h p = h + 16 h = 8.00p

It appears that people who are mildly obese are less active than leaner people. one study looked at the average number of minutes per day that people spend standing or walking. among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately normally distributed with mean 376 minutes and standard deviation 64 minutes. the mean number of minutes of daily activity for lean people is approximately normally distributed with mean 528 minutes and standard deviation 107 minutes. a researcher records the minutes of activity for an srs of 7 mildly obese people and an srs of 7 lean people. use z-scores rounded to two decimal places to answer the following: what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 mildly obese people exceeds 420 minutes? what is the probability (image for it appears that people who are mildly obese are less active than leaner people. one study looked at the averag0.0001) that the mean number of minutes of daily activity of the 6 lean people exceeds 420 minutes?