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ella [17]
3 years ago
15

The scale for a model house is 1:12

Mathematics
2 answers:
enot [183]3 years ago
6 0
I’m not sure how to do this so sorryyyy
guapka [62]3 years ago
5 0

Answer:

here's what I got from wikipedia (i dont like taking of other's brain skills :/ )

Step-by-step explanation:

<em>1:12 scale is a traditional scale (ratio) for models and miniatures, in which 12 units (such as inches or centimeters) on the original is represented by one unit on the model. Depending on application, the scale is also called one-inch scale (since 1 inch equals 1 foot)</em>

<em>hope this helps you :)</em>

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Step-by-step explanation: In some cases you must apply the exponent rule, simplify, or multiply them together to get your answer.


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3 years ago
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timama [110]

we are given

geometric sequence -36, 6, -1, 1/6, ...

first term is -36

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now, we can find common ratio

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now, we can find nth term

a_n=a_1(r)^{n-1}

now, we can plug values

and we get

a_n=36(-\frac{1}{6})^{n-1}

now, we can find 5th term , 6th term, 7th term

fifth term:

a_5=36(-\frac{1}{6})^{4}

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sixth term:

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seventh term:

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so, next terms are

a_5=\frac{1}{36} , a_6=-\frac{1}{216}

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Answer:

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Step-by-step explanation:

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