Question

Can u pls help me with this question ​

Answer 1

Answer:

$1) \frac{2}{x} = \frac{100}{15}$

$2) \frac{5}{35} = \frac{1}{a}$

$3) \frac{2}{8} = \frac{g}{4}$

$4) \frac{x}{10} = \frac{ - 30}{100}$

$5) \frac{12}{k} = \frac{4}{1}$

Step-by-step explanation:

Let us solve each proportion.

$\frac{x}{10} = \frac{ - 30}{100} \\ \\ \frac{ - 300}{ \: \: \: 100} = \frac{100x}{100} \\ \\ -3 = x$

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$\frac{5}{35} = \frac{1}{a} \\ \\ \frac{35}{5} = \frac{5a}{5} \\ \\ 7 = a$

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$\frac{2}{x} = \frac{100}{15} \\ \\ \frac{ \: \: \: 100x}{100} = \frac{30}{100} \\ \\ x = 0.3$

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$\frac{12}{k} = \frac{4}{1} \\ \\ \frac{4k}{4} = \frac{12}{4} \\ \\ k = 3$

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$\frac{2}{8} = \frac{g}{4} \\ \\ \frac{8g}{8} = \frac{8}{8} \\ \\ g = 1$

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Now let's see which one fits with each box.