Answer:
4:18
Step-by-step explanation:
8+4+6 is 18 and there are 4 red shirts
4/18
Theres a total of 18 shirts and a total of 4 red shirts so it would give you a 4/18 ratio/chance of getting red.
C
∠ AFD = ∠ AFB + ∠ BFC + ∠ CFD
The 3 angles form a straight angle and sum to 180°, that is
4x + 5 + 6x + 3 + 5x + 7 = 180, that is
15x + 15 = 180 ( subtract 15 from both sides )
15x = 165 ( divide both sides by 15 )
x = 11
∠ CFD = 5x + 7 = 5(11) + 7 = 55 + 7 = 62°, thus
∠ AFE = ∠ CFD = 62° ( vertical angles are congruent )
Answer: x=r^2 + 10 r + 25
The answer is 30 i believe :) ♡
