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Usimov [2.4K]
2 years ago
12

Find a:27=6:11, find a​

Mathematics
1 answer:
trasher [3.6K]2 years ago
3 0

Answer:

a = 14.73

Step-by-step explanation:

This ratio can also be written like this:

\frac{a}{27} = \frac{6}{11}

Then you can cross multiply to get

11a = 6 x 27

11a = 162

Divide both sides by 11

11a / 11 = 162 / 11

a = 14.73

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Answer:

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Step-by-step explanation:

18+128n^2=0\qquad\text{subtract 18 from both sides}\\\\128n^2=-18\qquad\text{divide both sides by 128}\\\\n^2=-\dfrac{18}{128}\\\\n^2=-\dfrac{18:2}{128:2}\\\\n^2=-\dfrac{9}{64}

7 0
3 years ago
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RoseWind [281]

Answer:

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Step-by-step explanation:

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Rewriting

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5 0
3 years ago
15 POINTS‼️‼️‼️<br><br> Part B: Solve for x. Show your work.
Musya8 [376]

Answer:

Step-by-step explanation:

A straight line adds up to 180 degrees, therefore 3x+6x = 180

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7 0
2 years ago
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Ilia_Sergeevich [38]

Answer:

A g imma need the answer too

Step-by-step explanation:

6 0
3 years ago
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dimaraw [331]
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simplifica
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5 0
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