A plane is 3.5 miles above the ground. The pilot sights the airport at an angle of depression of 20 ∘. To the nearest tenth of a mile, what is the ground distance between the plane and the airport? Enter the ground distance to the nearest tenth of a mile.

What is the point-slope equation of a line with slope -5 that contains the point (6,3)

Which of the following describes the graph of y--4x-36 compared to the parent square root function? stretched by a factor of 2, reflected over the x-axis, and translated 9 units right stretched by a factor of 2, reflected over the x-axis, and translated 9 units left stretched by a factor of 2, reflected over the y-axis, and translated 9 units right stretched by a factor of 2, reflected over the y-axis, and translated 9 units left save and exit next submit

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0