While flying a plane, a pilot spots a runway ahead. The pilot knows that she is exactly 10 miles or 52,800 feet away from the runway. She also knows that her altitude is 6,000 feet. Part A: What is the approximate angle of depression (x) shown in the diagram above? Part B: Which trigonometric ratio could determine the value of angle y using the sides 6,000 and 52,800? Find the value of angle y by using the appropriate trigonometric ratio. I'll give you 5 stars :)

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

Atextile fiber manufacturer is investigating a new drapery yarn, which the company claims has a mean thread elongation of 12 kilograms with a standard deviation of 0.5 kilograms. the company wishes to test the hypothesis upper h subscript 0 baseline colon mu equals 12 against upper h subscript 1 baseline colon mu less-than 12 using a random sample of n equals 4 specimens. calculate the p-value if the observed statistic is x overbar equals 11.8. round your final answer to five decimal places (e. g. 98.76543).

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.