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)
The answer is B because n is equal to the number of notebooks. you can not exceed the amount of money that you have to buy the notebooks
Answer:5/12
Step-by-step explanation:
25/60 = 5/12
the first answer is 93000000 and the second answer is 240000
Atleast it is a guess around 100 to 150 hope this helps
