ilovemusic133
ilovemusic133 ilovemusic133
  • 04-04-2017
  • Mathematics
contestada

#10 need help with this asap!!!! I need to explain and show my work!!! Going to be giving a crown award and lots of thanks!

10 need help with this asap I need to explain and show my work Going to be giving a crown award and lots of thanks class=

Respuesta :

aalceres06
aalceres06 aalceres06
  • 20-01-2021

Answer:

17 : 24

Step-by-step explanation:

Add the fraction of faulty cards.

[tex] \frac{4}{21} + \frac{3}{14} = \frac{17}{42} [/tex]

Now we find the amount of cards that are faulty

[tex] \frac{17}{42} \times \frac{294}{1} = 119[/tex]

The ratio will be 119 : 294

Which can be reduced to 17 : 24

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