Naomi left from an elevation of 7400 ft at 7 a. m. and hike to elevation of 9800 ft by 11 a. m. what was her rate of change in altitude

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

Suppose that an airline uses a seat width of 16.516.5 in. assume men have hip breadths that are normally distributed with a mean of 14.414.4 in. and a standard deviation of 0.90.9 in. complete parts (a) through (c) below. (a) find the probability that if an individual man is randomly selected, his hip breadth will be greater than 16.516.5 in. the probability is nothing. (round to four decimal places as needed.)

Determine if the function below is continuous. a. continuous b. not continuous, 1 hole c. not continuous, > 2 holes d. not continuous, 2 holes