Question

The male magnificent frigatebird inflates a red pouch under his
neck to attract females. Along with the inflated pouch, the bird
makes a drumming-like sound whose frequency *F*, in hertz,
is related to the volume *V*, in cubic centimeters, of the
pouch by the equation

*F* = ?5.5*V* + 5400.

Use the equation to estimate the volume of the pouch when the
frequency of the sound is 1450 hertz. Round to the nearest cubic
centimeter.

*V* = cm^{3}

Answer #1

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