Answer:
-5 5/6 is your answer. So, A. Hope this helps!!!
Answer:
Option C and D
Step-by-step explanation:
2π/3 refers 120°which falls in the second quadrant. In second quadrant sin value is positive and tan & cos value is negative.
tan 120 = - tan 60 = -√3
Pretty sure x is 90 and y is 43.
From the information given;
P(loss) = 47% = 0.47
Since each game played is independent of the next one, probability of losing is the same in each play.
Now,
P(losing two games in a row) = P(loss 1 and loss 2) = P(loss 1)*P(loss 2) = P(loss)^2 = 0.47^2 = 0.2209
P(losing 5 games in row) = P(loss)^5 = 0.47^2 = 0.0229