schna18 schna18
  • 22-12-2020
  • Mathematics
contestada

Do these ratios form a proportion?
$42 per 33 customers
$28 per 22 customers
yes
no

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Thegirlcheyy Thegirlcheyy
  • 22-12-2020
No I have to have a denomination
Answer Link
jimrgrant1 jimrgrant1
  • 22-12-2020

Answer:

yes

Step-by-step explanation:

[tex]\frac{42}{33}[/tex] = [tex]\frac{14}{11}[/tex] and [tex]\frac{28}{22}[/tex] = [tex]\frac{14}{11}[/tex]

Both reduce to [tex]\frac{14}{11}[/tex] and form a proportion

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