Respuesta :

Answer:

[tex]\mathsf {11 \frac{1}{5} }[/tex] tons of concrete

Step-by-step explanation:

Here we need to divide fractions.

Concrete made :

  • Tons of total sand / Tons used to make a ton of concrete
  • [tex]\mathsf {4\frac{4}{5} \div \frac{3}{7} }[/tex]
  • [tex]\mathsf {\frac{24}{5} \div \frac{3}{7} }[/tex]
  • [tex]\mathsf {\frac{24}{5} \times \frac{7}{3} }[/tex]
  • [tex]\mathsf {\frac{56}{5}}[/tex]
  • [tex]\mathsf {11 \frac{1}{5} }[/tex] tons of concrete

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