Answer:
54
Step-by-step explanation:
From the info
You would use the tan x=5/2
But u would take the inverse of tan or 1/tan
The tan^-1(5/2)
=21.80140
The angle of b would be 21.80
Hope it helps
Angle EJM (69°) and Angle KJL(69°) will EACH equal one half of the intercepted arcs.
So, 69° = .5 * (arc EM + arc KL)
69° = .5 * (58° + arc KL)
69° = 29 + .5 *arc KL
40° = .5 * arc KL
Therefore arc KL = 80°
Source:
http://www.1728.org/circangl.htm
answer is B
Answer:
Probability = 0.33
Step-by-step explanation:
Passengers: 1 2 3 4 5 6
Probability: 0.20 0.25 0.22 0.13 0.10 0.10
Let No. of passengers = x ; So probability of at least 4 passengers
Prob (x <u>> </u>4) = Prob (x = 4) + Prob (x = 5) + Prob (x = 6)
= 0.13 + 0.10 + 0.10
= 0.33
Answer:
3.50
Step-by-step explanation:
