Angles a and b are complementary angles. Angle a measures at 68 degrees. What is the angle degrees for angle b

What is 1/2 x (6 x 4)+3 + 2 show your work

Need ! discuss how to convert the standard form of the equation of a circle to the general form. 50 points

In each of the cases that follow, the magnitude of a vector is given along with the counterclockwise angle it makes with the +x axis. use trigonometry to find the x and y components of the vector. also, sketch each vector approximately to scale to see if your calculated answers seem reasonable. (a) 50.0 n at 60.0°, (b) 75 m/ s at 5π/ 6 rad, (c) 254 lb at 325°, (d) 69 km at 1.1π rad.