Tan 2 pi/3= (sin2pi/3)/(cos2pi/3)= (sqrt 3)/2 dividend by (-1/2)= - sqrt 3
Answer:
I believe the answer is -6/10 or -0.6
Step-by-step explanation:
-2.1- (-0.6) = -1.5
-1.5 = -1 1/2
Answer: 85
Step-by-step explanation:
Kid.
The answer is $328,000. Since the investment is $82,000 every seven years, and there is 28 years. If you divide 28 by 7 you get 4. Then you multiply 82,000 by 4 to get your answer : $328,000.