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vodomira [7]
3 years ago
15

Helppppppppppppppppppppppppp

Mathematics
2 answers:
dedylja [7]3 years ago
8 0
Pene mira q respuesta mas buena chaval
avanturin [10]3 years ago
7 0
The first thing you should know is that this is an equation of the form:
 y (t) = Asen (wt)
 Where,
 w: angular speed
 By definition,
 w = 2 * pi * f
 Where,
 f: frequency
 Substituting values:
 3520 * pi = 2 * pi * f
 Clearing f:
 f = (3520 * pi) / (2 * pi)
 f = 1760 hz
 Answer: 
 f = 1760 hz 
 option 3
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Step-by-step explanation:

Calculation for How much will Gretta pay in total for this transaction

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Let plug in the formula

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