Answer:
a, r = A sin (ωt±Ф) =5 Sin (3.9 t ± 2π) b. A e^-ωt = 5 e^-3.9 t
Step-by-step explanation:
ω =2πr/t =2π*5/8 =3.9 rad/sec, amplitude will be 5 (0, 5 )
Answer:
the answer will be x^3 + 2x^2 + 9x
Step-by-step explanation:
as :
volume = l* w* h
= X * (X + 2) * (X + 3)
= X ^ 2 + 2 X (X + 3)
= x ^2 (X + 3) + 2x (X + 3)
= x^3 + 3x +2x ^2 + 6x
= x^3 + 2x^2 + 9x
Answer:
Multiple across equal sign (Denominator x Nominator and vise versa)
Answer:
you can use any 2 you want. like (10,60) and (5,40)
Step-by-step explanation: