In the diagram, the measure of angle 3 is 89°, and the measure of angle 6 is 88°. A transversal intersects 2 lines to form 8 angles. Clockwise from the top left, the angles are 1, 2, 3, 4; 5, 6, 7, 8. What is the measure of angle 4? 88° 89° 91° 92°

What is the equation of the graph below? y=sec(x)-4

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

Which inequality is equivalent to -3x < -12? x < 4 , x < -4 , x > 4, x > -4