-12. Subtract 8 from both sides.
Recall that the reciprocal of the csc function is the sin function, which is an odd function. The angle -pi/6 has its terminal side in Quadrant 4, for which the opposite side is negative, important in determining the sign of csc(-pi/6).
sin(-pi/6) = - sin(pi/6) = -1/2.
Thus, csc(-pi/6) = -1 / (-1/2), or +2 (answer)
Answer:
can you please add the link so we can see the graph options
Step-by-step explanation:
Answer:
D. {R, G, Y, B}
Step-by-step explanation:
Number of balls = 4
red ball (R) = 1,
green ball (G) = 1,
yellow ball (Y) = 1,
blue ball (B) = 1
therefore the Pr (choosing a ball) = 1/4
but the sample space (the possibilities of either choosing any color of the balls) will be {R, G, Y, B}
