Answer:
1.75*C=N
Step-by-step explanation:
N=Notebooks
C=Cost
N= 4
we are given the expression csc (2 pi / 3 ) and is asked to evaluate the expression. According to the trigonometric identities, the inverse of cosecant (CSC) is sine (sin) function. hence using the calculator in radians mode, sin 2pi/3 is equal to 2/sqrt 3. Taking the reciprocal of the answer, the final answer is 2 sqrt3 over 3.
Answer:
B. (-9/2, -11/2)
Step-by-step explanation:
-12+3 / 2 = -9/2
-3+-8 / 2 = -11/2
Answer:
a = 3
Step-by-step explanation:
Answer:
two is the last one, three us the first one, and four is the second one, and six is the definition of parallelogram
