Abaixo encontramos a planta baixa de uma sala comercial (medidas em metros). Determine a área dessa sala.

Abaixo encontramos a planta baixa de uma sala comercial (medidas em metros). Determine a área dessa

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Ответ:

shan8793

24.08.2021

Mathematics

7/48, 4/9, 7/48

Step-by-step explanation:

Ingredient C

$\frac{1}{8}$ cup for $\frac{6}{7}$ serving

? cup for 1 serving

cross multiply

unit rate for C = $\frac{1}{8} *1 /\frac{6}{7} = \frac{1}{8} *\frac{7}{6} = \frac{7}{48}$

ingredient D

$\frac{1}{3}$ cup for $\frac{3}{4}$ serving

? cup for 1 serving

cross multiply

unit rate for D = $\frac{1}{3}*1 / \frac{3}{4} = \frac{1}{3} * \frac{4}{3} = \frac{4}{9}$

the lowest unit rate is 7/48

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