Question

Can u pls help me with this question ​

Answer 1

`1) (2)/(x) = (100)/(15)`

`2) (5)/(35) = (1)/(a)`

`3) (2)/(8) = (g)/(4)`

`4) (x)/(10) = ( - 30)/(100)`

`5) (12)/(k) = (4)/(1)`

Explanation:

Let us solve each proportion.

`(x)/(10) = ( - 30)/(100) \\ \\ ( - 300)/( \: \: \: 100) = (100x)/(100) \\ \\ -3 = x`

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`(5)/(35) = (1)/(a) \\ \\ (35)/(5) = (5a)/(5) \\ \\ 7 = a`

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`(2)/(x) = (100)/(15) \\ \\ ( \: \: \: 100x)/(100) = (30)/(100) \\ \\ x = 0.3`

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`(12)/(k) = (4)/(1) \\ \\ (4k)/(4) = (12)/(4) \\ \\ k = 3`

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`(2)/(8) = (g)/(4) \\ \\ (8g)/(8) = (8)/(8) \\ \\ g = 1`

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