Tan²( θ ) - (1 + √3) tan (θ) + √3 = 0
tan²( θ ) - (tan (θ) + √3 tan (θ)) + √3 = 0
tan²( θ ) - tan (θ) - √3 tan (θ) + √3 = 0
tan( θ ) ( tan (θ) - 1) - √3 ( tan (θ) - 1 ) = 0
( tan( θ ) - 1 ) ( tan( θ ) - √3 ) = 0
tan( θ ) - 1 = 0
θ = π/₄
tan( θ ) - √3 = 0
θ = π/₃
so θ = π/₄ and θ = π/₃
18 is D and 19 is C you're welcome
Answer:
she loses 40% I think
Step-by-step explanation:
1/4=20% loss
3/4=60% loss
she gains 20%
60%-20%=40%
Answer:
C = 14d + 3
Step-by-step explanation:
i took the test hope this helps
could you put me as the brainlyest
