danicholson danicholson
  • 17-05-2023
  • Mathematics
contestada

If y varies directly as the square root of r and inversely as z cubed, and y = 2.5 when * = 16 and z = 2, find z when x is 64 and y is 0.625.

A. 4
B. 8
C. 16
D. 64

Respuesta :

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