300
divide 3000 by 10 to get a tenth of 3000
Answer: 119°
Step-by-step explanation:
From the positive y-axis, all angles are measured clockwise
PR = PQ + QR = 5[150°] + 3[60°]
X = 5*sin150 + 3*sin60 = <u>5.1</u>
Y = 5*Cos150 + 3*Cos60 = <u>-2.83</u>
TanA = X/Y
A = -61° = 61° East of South = 119° Clockwise
Therefore, the bearing of R from P is 119°
Hey those are linear functions, gotta find Y or X and draw on two axis X/Y. in first y = 4/9x + 1/9. in second y = X/2 - 2.
P(black) = 26/52 = 1/2
P(jack) = 4/52 = 1/13
so
P(black and jack) = (1/2)*(1/13) = 1/26
answer
P(black and jack) = 1/26
