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2 years ago

I REALLY NEED HELP FAST, will mark you the brainliest if you answer this first :D

Mathematics

1 answer:

VLD [36.1K]2 years ago

6 0

Step-by-step explanation:

$required \: scale \\ = \frac{12 \frac{1}{2} }{1 \frac{9}{16} } \\ \\ = \frac{ \frac{25}{2} }{ \frac{25}{16} } = \frac{25}{2} \times \frac{16}{25} = \frac{1}{2} \times \frac{16}{1} \\ \\ = 8 \: : \: 1$

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Elena L [17]

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2 years ago

Solve for www. Give an exact answer in simplified form. 53w+13 < 56w + 16

ki77a [65]

The solution will be: $w>-1$

<em><u>Explanation</u></em>

The given inequality is: $53w+13 < 56w + 16$

First we will subtract $56w$ from both sides. So.....

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Now we will subtract 13 from both sides. So.....

$-3w$

Then we need to divide both sides by -3. As here we are <u>dividing the inequality by a negative number, so we need to switch the inequality symbol</u>. So, we will get.......

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Answer:

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Step-by-step explanation:

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tino4ka555 [31]

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