A helicopter leaves its base and flies 40km on a bearing of 050° and then 30km on a 3 bearing of 105° a) Draw a scale diagram to show this information. How far is the helicopter from its base? b) On what bearing does the helicopter need to fly in order to return to its base?

1.0

step-by-step explanation:

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.

c. 1,233 miles