Find the exact values for sin s, cos s, and tan s.s = - 
A. sin s = 
; cos s = 
; tan s = -1
B. sin s = - 
; cos s = - 
; tan s = 1
C. sin s = - 
; cos s = - 
; tan s = -1
D. sin s = 
; cos s = 
; tan s = 1
Answer: B
You might also like to view...
Determine the area of the surface generated when the curve is revolved about the indicated axis.x = 3
, for 0 ? y ? 
; about the y-axis
A. 5?
B. 
?
C. 
?
D. 
?
Determine the discriminant of the quadratic equation. Use the value of the discriminant to determine whether the quadratic equation has two rational solutions, two irrational solutions, one repeated real solution, or two complex solutions that are not real.36x2 - 12x = 0
A. Two rational solutions B. Two complex solutions that are not real C. One repeated real solution D. Two irrational solutions
Solve by completing the square.x2 = 5 - 8x
A. 4 + 
B. -4 ± 2
C. -4 ± 
D. -1 ± 
Solve.On a flight from Philadelphia to Detroit, an airplane flying against the wind flew at an average speed of 472 mph. On the return flight, the airplane flew with the wind at an average speed of 490 mph. What was the rate of the airplane in still air?
A. 478 mph B. 6 mph C. 9 mph D. 481 mph