2. A pilot of a San Antonio-to-Houston express plane traveling on a course of N79°E sights the Austin Airport

off the left side of the plane. His line of sight forms a right angle with the plane's line of travel. Find the

bearing of the Austin Airport from the airplane.

W - -

79E

3. After the plane in problem #2 travels 45 minutes (from the first sighting of the airport) at 180 mi/hr along

the same course, the airport has a new bearing of N80°W. How far is the plane from the airport?

24+x=y

step-by-step explanation:

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation:

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is