The pressure of earth's atmosphere at sea level is approximately 1000 millibars and decreases exponentially with elevation. at an elevation of 30,000ft, the pressure is one-third of the sea level pressure. at what elevation is the pressure half of the sea-level pressure? at what elevation is it 1% of the sea-level pressure?

Write the equation below the represents the line passing through the point (-3, -1) negative one with a slope of 4

Exclude leap years from the following calculations. (a) compute the probability that a randomly selected person does not have a birthday on october 4. (type an integer or a decimal rounded to three decimal places as needed.) (b) compute the probability that a randomly selected person does not have a birthday on the 1st day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (c) compute the probability that a randomly selected person does not have a birthday on the 30th day of a month. (type an integer or a decimal rounded to three decimal places as needed.) (d) compute the probability that a randomly selected person was not born in january. (type an integer or a decimal rounded to three decimal places as needed.)

Quickly multiply and simplify polynomials (x – 4) (x^2 – 5x – 6)