daniellemckenzie410 daniellemckenzie410
  • 19-02-2019
  • Mathematics
contestada

Nigel paints 5/4 square yards in 1/3 hour.How much did he paint in 5 hours

Respuesta :

calculista
calculista calculista
  • 01-03-2019

Answer:

[tex]18\frac{3}{4}\ yd^{2}[/tex]

Step-by-step explanation:

we know  that

using proportion

[tex]\frac{(5/4)}{(1/3)}\frac{yd^{2}}{hours}=\frac{x}{5}\frac{yd^{2}}{hours}\\\\x=5*(5/4)/(1/3)\\\\x=\frac{75}{4}\ yd^{2}\\\\x=18\frac{3}{4}\ yd^{2}[/tex]

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