with its radar, an aircraft spots another aircraft 8000 feet away at a 12 degree angle of depression. What is the horizontal distance between the two aircrafts? Round your answer to the nearest tenth.

Suppose a man is heterozygous for heterochromia, an autosomal dominant disorder which causes two different‑colored eyes in an individual, produced 25‑offspring with his normal‑eyed wife. of their children, 15 were heterochromatic and 10 were‑normal. calculate the chi‑square value for this observation.

Find the measure of angle y. round your answer to the nearest hundredth. ( type the numerical answer only) a right triangle is shown with one leg measuring 5 and another leg measuring 14. an angle across from the leg measuring 5 is marked y degrees. numerical answers expected!

Jeremy wants to determine the number of solutions for the equation below without actually solving the equation. which method should jeremy use?