shehatesolo4 shehatesolo4
  • 21-05-2021
  • Mathematics
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The ratio of sweaters to dresses that Jennifer has is 8:5. If

Jennifer has 24 sweaters then how many dresses must she have?

Respuesta :

sreedevi102
sreedevi102 sreedevi102
  • 23-05-2021

Answer:

Ratio of sweaters to dresses = 8 : 5

Sum of ratios = 13

Let number of sweater + dresses = x

[tex]number \ of \ sweaters = \frac{8}{13} *x\\\\24 = \frac{8}{13}*x\\\\x = \frac{24*13}{8} = 3*13 = 39[/tex]

[tex]number \ of \ dresses = 39 - 24 = 15[/tex]

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